Datasets:

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jenny/12389

While both alchemy and chemistry are concerned with matter and its transformations, the crucial difference was given by the scientific method that chemists employed in their work.

while both alchemy and chemistry are concerned with matter and its transformations, the crucial difference was given by the scientific method that chemists employed in their work.

very fast

waɪl boʊθ ælkʌmi ʌnd kɛmʌstɹi ɑɹ kʌnsɜ˞nd wɪð mætɜ˞ ʌnd ɪts tɹænsfɜ˞meɪʃʌnz, ðʌ kɹuʃʌl dɪfɜ˞ʌns wɑz ɡɪvʌn baɪ ðʌ saɪʌntɪfɪk mɛθʌd ðæt kɛmʌsts ɛmplɔɪd ɪn ðɛɹ wɜ˞k.

slightly clear

very confined sounding

quite monotone

'Jenny speaks clearly but with a slight monotone delivery in a room with moderate ambient noise.'

jenny/1238

He remembered how once he had been walking down a crowded street when a tremendous shout of hundreds of voices women's voices -- had burst from a side-street a little way ahead.

he remembered how once he had been walking down a crowded street when a tremendous shout of hundreds of voices women's voices had burst from a side street a little way ahead.

very fast

hi ɹɪmɛmbɜ˞d haʊ wʌns hi hæd bɪn wɔkɪŋ daʊn ʌ kɹaʊdʌd stɹit wɛn ʌ tɹʌmɛndʌs ʃaʊt ʌv hʌndɹʌdz ʌv vɔɪsʌz wɪmʌn'ɛs vɔɪsʌz -- hæd bɜ˞st fɹʌm ʌ saɪd-stɹit ʌ lɪtʌl weɪ ʌhɛd.

moderate ambient sound

very confined sounding

slightly monotone

'The speech is recorded in a very confined space with moderate ambient sound, sounding slightly monotonous'.

jenny/12390

The history of chemistry is intertwined with the history of thermodynamics, especially through the work of Willard Gibbs.

the history of chemistry is intertwined with the history of thermodynamics, especially through the work of willard gibbs.

very fast

ðʌ hɪstɜ˞i ʌv kɛmʌstɹi ɪz ɪntɜ˞twaɪnd wɪð ðʌ hɪstɜ˞i ʌv θɜ˞moʊdaɪnæmɪks, ʌspɛʃli θɹu ðʌ wɜ˞k ʌv wɪlɜ˞d ɡɪbz.

slightly clear

very confined sounding

very monotone

'Jenny speaks with a very monotone and slightly robotic tone, with minimal variation in pace or volume.'.

jenny/12391

The definition of chemistry has changed over time, as new discoveries and theories add to the functionality of the science.

the definition of chemistry has changed over time, as new discoveries and theories add to the functionality of the science.

very fast

ðʌ dɛfʌnɪʃʌn ʌv kɛmʌstɹi hæz tʃeɪndʒd oʊvɜ˞ taɪm, æz nu dɪskʌvɜ˞iz ʌnd θɪɹiz æd tu ðʌ fʌŋkʃʌnælɪti ʌv ðʌ saɪʌns.

slightly clear

very confined sounding

quite monotone

'Jenny's voice is very quiet and monotone, with some background noise that is slightly clear but not very loud.'

jenny/12395

Early civilizations, such as the Egyptians Babylonians and Indians amassed practical knowledge concerning the arts of metallurgy, pottery and dyes, but didn't develop a systematic theory.

early civilizations, such as the egyptians babylonians and indians amassed practical knowledge concerning the arts of metallurgy, pottery and dyes, but didn't develop a systematic theory.

very fast

ɜ˞li sɪvʌlɪzeɪʃʌnz, sʌtʃ æz ðʌ ɪdʒɪpʃʌnz bæbʌloʊniʌnz ʌnd ɪndiʌnz ʌmæst pɹæktʌkʌl nɑlʌdʒ kʌnsɜ˞nɪŋ ðʌ ɑɹts ʌv mɛtʌlɜ˞dʒi, pɑtɜ˞i ʌnd daɪz, bʌt 'ti dɪvɛlʌp ʌ sɪstʌmætɪk θɪɹi.

slightly clear

very confined sounding

quite monotone

'Jenny speaks with a consistent and neutral tone, with minimal variation in pace or expression.'

jenny/12398

Unlike modern concepts of science, Greek atomism was purely philosophical in nature, with little concern for empirical observations and no concern for chemical experiments.

unlike modern concepts of science, greek atomism was purely philosophical in nature, with little concern for empirical observations and no concern for chemical experiments.

very fast

ʌnlaɪk mɑdɜ˞n kɑnsɛpts ʌv saɪʌns, ɡɹik wɑz pjʊɹli fɪlʌsɑfɪkʌl ɪn neɪtʃɜ˞, wɪð lɪtʌl kʌnsɜ˞n fɔɹ ɛmpɪɹɪkʌl ɑbzɜ˞veɪʃʌnz ʌnd noʊ kʌnsɜ˞n fɔɹ kɛmʌkʌl ɪkspɛɹʌmʌnts.

slightly clear

very confined sounding

very monotone

'Jenny speaks with a very monotone tone and has minimal background noise.'

jenny/12399

An early form of the idea of conservation of mass is the notion that 'Nothing comes from nothing' in Ancient Greek philosophy, which can be found in Empedocles approx.

an early form of the idea of conservation of mass is the notion that 'nothing comes from nothing' in ancient greek philosophy, which can be found in empedocles approx.

very fast

æn ɜ˞li fɔɹm ʌv ðʌ aɪdiʌ ʌv kɑnsɜ˞veɪʃʌn ʌv mæs ɪz ðʌ noʊʃʌn ðæt 'nʌθɪŋ kʌmz fɹʌm nʌθɪŋ' ɪn eɪntʃʌnt ɡɹik fʌlɑsʌfi, wɪtʃ kæn bi faʊnd ɪn .

slightly clear

very confined sounding

quite monotone

'Jenny speaks with a very monotone tone, and the recording is quite clear with minimal background noise'.

jenny/1239

It was a great formidable cry of anger and despair, a deep, loud 'Oh-o-o-o-oh!' that went humming on like the reverberation of a bell.

it was a great formidable cry of anger and despair, a deep, loud 'oh o o o oh!' that went humming on like the reverberation of a bell.

very fast

ɪt wɑz ʌ ɡɹeɪt fɔɹmʌdʌbʌl kɹaɪ ʌv æŋɡɜ˞ ʌnd dɪspɛɹ, ʌ dip, laʊd 'oʊ-oʊ-oʊ-oʊ-oʊ!' ðæt wɛnt hʌmɪŋ ɑn laɪk ðʌ ɹivɜ˞bɜ˞eɪʃʌn ʌv ʌ bɛl.

slightly clear

very confined sounding

quite monotone

'Jenny's speech is very clear but has a slight monotone quality, delivered quite quickly.'

jenny/123

He was conscious of nothing except the blankness of the page in front of him, the itching of the skin above his ankle, the blaring of the music, and a slight booziness caused by the gin.

he was conscious of nothing except the blankness of the page in front of him, the itching of the skin above his ankle, the blaring of the music, and a slight booziness caused by the gin.

very fast

hi wɑz kɑnʃʌs ʌv nʌθɪŋ ɪksɛpt ðʌ ʌv ðʌ peɪdʒ ɪn fɹʌnt ʌv hɪm, ðʌ ɪtʃɪŋ ʌv ðʌ skɪn ʌbʌv hɪz æŋkʌl, ðʌ blɛɹɪŋ ʌv ðʌ mjuzɪk, ʌnd ʌ slaɪt kɑzd baɪ ðʌ dʒɪn.

slightly clear

very confined sounding

quite monotone

'Jenny speaks in a very monotone voice with no noticeable inflections or variations in pace.'

jenny/12401

and Epicurus , who, describing the nature of the Universe, wrote that 'the totality of things was always such as it is now, and always will be'.

and epicurus , who, describing the nature of the universe, wrote that 'the totality of things was always such as it is now, and always will be'.

very fast

ʌnd , hu, dɪskɹaɪbɪŋ ðʌ neɪtʃɜ˞ ʌv ðʌ junʌvɜ˞s, ɹoʊt ðæt 'ðʌ toʊtælʌti ʌv θɪŋz wɑz ɔlweɪz sʌtʃ æz ɪt ɪz naʊ, ʌnd ɔlweɪz wɪl bi'.

quite clear

very confined sounding

very monotone

'Jenny speaks with a very monotone tone and delivers her words very quickly, with minimal variation in pace or expression'.

jenny/12403

He formulated Boyle's law, rejected the classical 'four elements' and proposed a mechanistic alternative of atoms and chemical reactions that could be subject to rigorous experiment.

he formulated boyle's law, rejected the classical 'four elements' and proposed a mechanistic alternative of atoms and chemical reactions that could be subject to rigorous experiment.

very fast

hi fɔɹmjʌleɪtʌd bɔɪl'ɛs lɔ, ɹɪdʒɛktɪd ðʌ klæsɪkʌl 'fɔɹ ɛlʌmʌnts' ʌnd pɹʌpoʊzd ʌ mɛkʌnɪstɪk ɔltɜ˞nʌtɪv ʌv ætʌmz ʌnd kɛmʌkʌl ɹiækʃʌnz ðæt kʊd bi sʌbdʒɛkt tu ɹɪɡɜ˞ʌs ɪkspɛɹʌmʌnt.

slightly clear

very confined sounding

very monotone

'The speech sample is very clear but has a slight background noise and monotone delivery.'

jenny/12404

Before his work, though, many important discoveries had been made, specifically relating to the nature of 'air' which was discovered to be composed of many different gases.

before his work, though, many important discoveries had been made, specifically relating to the nature of 'air' which was discovered to be composed of many different gases.

very fast

bɪfɔɹ hɪz wɜ˞k, ðoʊ, mɛni ɪmpɔɹtʌnt dɪskʌvɜ˞iz hæd bɪn meɪd, spʌsɪfɪkli ɹɪleɪtɪŋ tu ðʌ neɪtʃɜ˞ ʌv 'ɛɹ' wɪtʃ wɑz dɪskʌvɜ˞d tu bi kʌmpoʊzd ʌv mɛni dɪfɜ˞ʌnt ɡæsʌz.

slightly clear

very confined sounding

very monotone

'Jenny speaks with a very monotone tone, and the recording is quite clear despite some noise in the background.'

jenny/12405

English scientist John Dalton proposed the modern theory of atoms; that all substances are composed of indivisible 'atoms' of matter and that different atoms have varying atomic weights.

english scientist john dalton proposed the modern theory of atoms, that all substances are composed of indivisible 'atoms' of matter and that different atoms have varying atomic weights.

very fast

ɪŋɡlɪʃ saɪʌntɪst dʒɑn dɔltʌn pɹʌpoʊzd ðʌ mɑdɜ˞n θɪɹi ʌv ætʌmz; ðæt ɔl sʌbstʌnsʌz ɑɹ kʌmpoʊzd ʌv ɪndɪvɪsɪbʌl 'ætʌmz' ʌv mætɜ˞ ʌnd ðæt dɪfɜ˞ʌnt ætʌmz hæv vɛɹiɪŋ ʌtɑmɪk weɪts.

slightly clear

very confined sounding

very monotone

'Very noisy recording with faint echoes and a very monotone tone.'

jenny/12406

Davy discovered nine new elements including the alkali metals by extracting them from their oxides with electric current.

davy discovered nine new elements including the alkali metals by extracting them from their oxides with electric current.

very fast

deɪvi dɪskʌvɜ˞d naɪn nu ɛlʌmʌnts ɪnkludɪŋ ðʌ ælkʌlaɪ mɛtʌlz baɪ ɛkstɹæktɪŋ ðɛm fɹʌm ðɛɹ ɑksaɪdz wɪð ɪlɛktɹɪk kɜ˞ʌnt.

slightly clear

very confined sounding

very monotone

'Jenny speaks at a moderate pace with a clear but somewhat monotone tone, with occasional fast bursts of energy.'

jenny/12408

British William Prout first proposed ordering all the elements by their atomic weight as all atoms had a weight that was an exact multiple of the atomic weight of hydrogen.

british william prout first proposed ordering all the elements by their atomic weight as all atoms had a weight that was an exact multiple of the atomic weight of hydrogen.

very fast

bɹɪtɪʃ wɪljʌm pɹaʊt fɜ˞st pɹʌpoʊzd ɔɹdɜ˞ɪŋ ɔl ðʌ ɛlʌmʌnts baɪ ðɛɹ ʌtɑmɪk weɪt æz ɔl ætʌmz hæd ʌ weɪt ðæt wɑz æn ɪɡzækt mʌltʌpʌl ʌv ðʌ ʌtɑmɪk weɪt ʌv haɪdɹʌdʒʌn.

slightly clear

very confined sounding

very monotone

'Jenny speaks with a very monotone tone and delivers her words very quickly, resulting in a very fast-paced recording with minimal echo.'.

jenny/12409

The inert gases, later called the noble gases were discovered by William Ramsay in collaboration with Lord Rayleigh at the end of the century, thereby filling in the basic structure of the table.

the inert gases, later called the noble gases were discovered by william ramsay in collaboration with lord rayleigh at the end of the century, thereby filling in the basic structure of the table.

very fast

ðʌ ɪnɜ˞t ɡæsʌz, leɪtɜ˞ kɔld ðʌ noʊbʌl ɡæsʌz wɜ˞ dɪskʌvɜ˞d baɪ wɪljʌm ɹæmzi ɪn kʌlæbɜ˞eɪʃʌn wɪð lɔɹd æt ðʌ ɛnd ʌv ðʌ sɛntʃɜ˞i, ðɛɹbaɪ fɪlɪŋ ɪn ðʌ beɪsɪk stɹʌktʃɜ˞ ʌv ðʌ teɪbʌl.

quite clear

very confined sounding

very monotone

'Jenny speaks with a very monotone tone, with minimal variation in pace or inflection.'.

jenny/1240

His heart had leapt.

his heart had leapt.

very fast

hɪz hɑɹt hæd lɛpt.

slightly noisy

very confined sounding

quite monotone

'The speech sample is very clear, but there is a slight amount of background noise and a very monotone tone of voice.'

jenny/12410

His work on atomic structure was improved on by his students, the Danish physicist Niels Bohr and Henry Moseley.

his work on atomic structure was improved on by his students, the danish physicist niels bohr and henry moseley.

very fast

hɪz wɜ˞k ɑn ʌtɑmɪk stɹʌktʃɜ˞ wɑz ɪmpɹuvd ɑn baɪ hɪz studʌnts, ðʌ deɪnɪʃ fɪzɪsɪst nilz bɔɹ ʌnd hɛnɹi moʊzli.

moderate ambient sound

very confined sounding

very monotone

'Jenny speaks with a very monotone and fast pace in a quiet room, with moderate ambient sounds in the background.'

jenny/12411

The electronic theory of chemical bonds and molecular orbitals was developed by the American scientists Linus Pauling and Gilbert N. Lewis.

the electronic theory of chemical bonds and molecular orbitals was developed by the american scientists linus pauling and gilbert n. lewis.

very fast

ðʌ ɪlɛktɹɑnɪk θɪɹi ʌv kɛmʌkʌl bɑndz ʌnd mʌlɛkjʌlɜ˞ ɔɹbʌtʌls wɑz dɪvɛlʌpt baɪ ðʌ ʌmɛɹʌkʌn saɪʌntɪsts laɪnʌs pɔlɪŋ ʌnd ɡɪlbɜ˞t ɛn. luɪs.

moderate ambient sound

very confined sounding

very monotone

'The speech sample is very clear with minimal background noise, delivered in a monotone tone at a moderate pace.'.

jenny/12414

Chemistry is typically divided into several major sub-disciplines.

chemistry is typically divided into several major sub disciplines.

very fast

kɛmʌstɹi ɪz tɪpɪkli dɪvaɪdɪd ɪntu sɛvɹʌl meɪdʒɜ˞ sʌb-dɪsʌplʌnz.

moderate ambient sound

very confined sounding

quite monotone

'The speech sample is very clear and perfectly recorded, but there is a bit of a background ambient sound'.

jenny/12415

There are also several main cross-disciplinary and more specialized fields of chemistry.

there are also several main cross disciplinary and more specialized fields of chemistry.

very fast

ðɛɹ ɑɹ ɔlsoʊ sɛvɹʌl meɪn kɹɔs-dɪsʌplʌnɛɹi ʌnd mɔɹ spɛʃʌlaɪzd fildz ʌv kɛmʌstɹi.

slightly clear

very confined sounding

quite monotone

'Jenny's speech is very clear but has a slight monotone delivery, delivered very quickly'.

jenny/12416

Analytical chemistry is the analysis of material samples to gain an understanding of their chemical composition and structure.

analytical chemistry is the analysis of material samples to gain an understanding of their chemical composition and structure.

very fast

ænʌlɪtɪkʌl kɛmʌstɹi ɪz ðʌ ʌnælʌsʌs ʌv mʌtɪɹiʌl sæmpʌlz tu ɡeɪn æn ʌndɜ˞stændɪŋ ʌv ðɛɹ kɛmʌkʌl kɑmpʌzɪʃʌn ʌnd stɹʌktʃɜ˞.

slightly clear

very confined sounding

very monotone

'Jenny speaks with a very monotone and quiet tone, lacking any expression or variation in pace.'

jenny/12417

Analytical chemistry incorporates standardized experimental methods in chemistry.

analytical chemistry incorporates standardized experimental methods in chemistry.

very fast

ænʌlɪtɪkʌl kɛmʌstɹi ɪnkɔɹpɜ˞eɪts stændɜ˞daɪzd ɪkspɛɹɪmɛntʌl mɛθʌdz ɪn kɛmʌstɹi.

slightly clear

very confined sounding

quite monotone

'Jenny's speech is very clear, but there is a slight background noise that can be heard. Her tone is quite monotone, and her pace is very fast.'.

jenny/12418

These methods may be used in all subdisciplines of chemistry, excluding purely theoretical chemistry.

these methods may be used in all subdisciplines of chemistry, excluding purely theoretical chemistry.

very fast

ðiz mɛθʌdz meɪ bi juzd ɪn ɔl ʌv kɛmʌstɹi, ɪkskludɪŋ pjʊɹli θiɜ˞ɛtɪkʌl kɛmʌstɹi.

quite clear

very confined sounding

quite monotone

'Jenny's speech is very clear and concise, but there is some background noise that makes it sound a bit muffled and monotone.'

jenny/12419

Biochemistry is the study of the chemicals, chemical reactions and chemical interactions that take place in living organisms.

biochemistry is the study of the chemicals, chemical reactions and chemical interactions that take place in living organisms.

very fast

baɪoʊkɛmʌstɹi ɪz ðʌ stʌdi ʌv ðʌ kɛmɪkʌlz, kɛmʌkʌl ɹiækʃʌnz ʌnd kɛmʌkʌl ɪntɜ˞ækʃʌnz ðæt teɪk pleɪs ɪn lɪvɪŋ ɔɹɡʌnɪzʌmz.

slightly clear

very confined sounding

very monotone

'Jenny's speech is very quiet and monotone, with only a slight hint of background noise.'

jenny/1241

It's started! he had thought.

it's started! he had thought.

very fast

ɪt'ɛs stɑɹtɪd! hi hæd θɔt.

slightly clear

very confined sounding

quite monotone

'Jenny speaks with a very faint and distant tone, with no noticeable variation in pace or expression.'

jenny/12420

Biochemistry and organic chemistry are closely related, as in medicinal chemistry or neurochemistry.

biochemistry and organic chemistry are closely related, as in medicinal chemistry or neurochemistry.

very fast

baɪoʊkɛmʌstɹi ʌnd ɔɹɡænɪk kɛmʌstɹi ɑɹ kloʊsli ɹɪleɪtɪd, æz ɪn mʌdɪsʌnʌl kɛmʌstɹi ɔɹ .

slightly clear

very confined sounding

quite monotone

'Jenny's speech is very clear, but there is some background noise that makes it sound slightly unclear.'

jenny/12421

Biochemistry is also associated with molecular biology and genetics.

biochemistry is also associated with molecular biology and genetics.

very fast

baɪoʊkɛmʌstɹi ɪz ɔlsoʊ ʌsoʊsieɪtɪd wɪð mʌlɛkjʌlɜ˞ baɪɑlʌdʒi ʌnd dʒʌnɛtɪks.

moderate ambient sound

very confined sounding

very monotone

'Jenny's speech is very monotone, and the recording is of moderate quality, with some background noise.'

jenny/12422

Inorganic chemistry is the study of the properties and reactions of inorganic compounds.

inorganic chemistry is the study of the properties and reactions of inorganic compounds.

very fast

ɪnɔɹɡænɪk kɛmʌstɹi ɪz ðʌ stʌdi ʌv ðʌ pɹɑpɜ˞tiz ʌnd ɹiækʃʌnz ʌv ɪnɔɹɡænɪk kɑmpaʊndz.

slightly clear

very confined sounding

very monotone

'Jenny speaks with a very monotone tone, lacking any expression or nuance.'

jenny/12423

The distinction between organic and inorganic disciplines is not absolute and there is much overlap, most importantly in the sub-discipline of organometallic chemistry.

the distinction between organic and inorganic disciplines is not absolute and there is much overlap, most importantly in the sub discipline of organometallic chemistry.

very fast

ðʌ dɪstɪŋkʃʌn bɪtwin ɔɹɡænɪk ʌnd ɪnɔɹɡænɪk dɪsʌplʌnz ɪz nɑt æbsʌlut ʌnd ðɛɹ ɪz mʌtʃ oʊvɜ˞læp, moʊst ɪmpɔɹtʌntli ɪn ðʌ sʌb-dɪsʌplʌn ʌv kɛmʌstɹi.

slightly clear

very confined sounding

quite monotone

'Jenny speaks with a very monotone tone, barely audible above the background noise.'

jenny/12424

Materials chemistry is the preparation, characterization, and understanding of substances with a useful function.

materials chemistry is the preparation, characterization, and understanding of substances with a useful function.

very fast

mʌtɪɹiʌlz kɛmʌstɹi ɪz ðʌ pɹɛpɜ˞eɪʃʌn, kɛɹʌktɜ˞ɪzeɪʃʌn, ʌnd ʌndɜ˞stændɪŋ ʌv sʌbstʌnsʌz wɪð ʌ jusfʌl fʌŋkʃʌn.

moderate ambient sound

very confined sounding

very monotone

'The speech sample has a very good recording quality, but it's quite monotonous and lacks any significant background noise.'

jenny/12425

The field is a new breadth of study in graduate programs, and it integrates elements from all classical areas of chemistry with a focus on fundamental issues that are unique to materials.

the field is a new breadth of study in graduate programs, and it integrates elements from all classical areas of chemistry with a focus on fundamental issues that are unique to materials.

very fast

ðʌ fild ɪz ʌ nu bɹɛdθ ʌv stʌdi ɪn ɡɹædʒʌwʌt pɹoʊɡɹæmz, ʌnd ɪt ɪntʌɡɹeɪts ɛlʌmʌnts fɹʌm ɔl klæsɪkʌl ɛɹiʌz ʌv kɛmʌstɹi wɪð ʌ foʊkʌs ɑn fʌndʌmɛntʌl ɪʃuz ðæt ɑɹ junik tu mʌtɪɹiʌlz.

quite clear

very confined sounding

quite monotone

'Jenny's speech is very clear and precise, but there's a bit of a robotic quality to it.'

jenny/12426

Primary systems of study include the chemistry of condensed phases and interfaces between different phases.

primary systems of study include the chemistry of condensed phases and interfaces between different phases.

very fast

pɹaɪmɛɹi sɪstʌmz ʌv stʌdi ɪnklud ðʌ kɛmʌstɹi ʌv kʌndɛnst feɪzʌz ʌnd ɪntɜ˞feɪsɪz bɪtwin dɪfɜ˞ʌnt feɪzʌz.

slightly clear

very confined sounding

very monotone

'Jenny speaks very fast and monotone, with minimal variation in her voice delivery.'

jenny/12427

Nuclear chemistry is the study of how subatomic particles come together and make nuclei.

nuclear chemistry is the study of how subatomic particles come together and make nuclei.

very fast

nukliɜ˞ kɛmʌstɹi ɪz ðʌ stʌdi ʌv haʊ sʌbʌtɑmɪk pɑɹtʌkʌlz kʌm tʌɡɛðɜ˞ ʌnd meɪk nukliaɪ.

slightly clear

very confined sounding

very monotone

'The audio quality is very bad, with significant noise and a very monotone delivery.'

jenny/12428

Modern Transmutation is a large component of nuclear chemistry, and the table of nuclides is an important result and tool for this field.

modern transmutation is a large component of nuclear chemistry, and the table of nuclides is an important result and tool for this field.

very fast

mɑdɜ˞n ɪz ʌ lɑɹdʒ kʌmpoʊnʌnt ʌv nukliɜ˞ kɛmʌstɹi, ʌnd ðʌ teɪbʌl ʌv ɪz æn ɪmpɔɹtʌnt ɹɪzʌlt ʌnd tul fɔɹ ðɪs fild.

quite clear

very confined sounding

very monotone

'Jenny speaks with little to no discernible tone of voice and has a very clear recording.'

jenny/12429

Organic chemistry is the study of the structure, properties, composition, mechanisms, and reactions of organic compounds.

organic chemistry is the study of the structure, properties, composition, mechanisms, and reactions of organic compounds.

very fast

ɔɹɡænɪk kɛmʌstɹi ɪz ðʌ stʌdi ʌv ðʌ stɹʌktʃɜ˞, pɹɑpɜ˞tiz, kɑmpʌzɪʃʌn, mɛkʌnɪzʌmz, ʌnd ɹiækʃʌnz ʌv ɔɹɡænɪk kɑmpaʊndz.

slightly clear

very confined sounding

very monotone

'Jenny's speech is very clear, but slightly muffled due to the confined space. The tone is very monotone, lacking any real variation.'

jenny/1242

A riot! The proles are breaking loose at last! When he had reached the spot it was to see a mob of two or three hundred women crowding round the stalls of a street market, with faces as tragic as though they had been the doomed passengers on a sinking ship.

a riot! the proles are breaking loose at last! when he had reached the spot it was to see a mob of two or three hundred women crowding round the stalls of a street market, with faces as tragic as though they had been the doomed passengers on a sinking ship.

very fast

ʌ ɹaɪʌt! ðʌ ɑɹ bɹeɪkɪŋ lus æt læst! wɛn hi hæd ɹitʃt ðʌ spɑt ɪt wɑz tu si ʌ mɑb ʌv tu ɔɹ θɹi hʌndɹʌd wɪmʌn kɹaʊdɪŋ ɹaʊnd ðʌ stɔlz ʌv ʌ stɹit mɑɹkʌt, wɪð feɪsʌz æz tɹædʒɪk æz ðoʊ ðeɪ hæd bɪn ðʌ dumd pæsʌndʒɜ˞z ɑn ʌ sɪŋkɪŋ ʃɪp.

slightly clear

very confined sounding

slightly monotone

'Jenny's speech is very clear, but there is some background noise that makes it sound slightly unclear.'

jenny/12430

An organic compound is defined as any compound based on a carbon skeleton.

an organic compound is defined as any compound based on a carbon skeleton.

very fast

æn ɔɹɡænɪk kɑmpaʊnd ɪz dɪfaɪnd æz ɛni kɑmpaʊnd beɪst ɑn ʌ kɑɹbʌn skɛlʌtʌn.

moderate ambient sound

very confined sounding

quite monotone

'Jenny's speech is very fast, but she speaks in a very monotone and quiet tone, with no significant background noise.'

jenny/12431

Physical chemistry is the study of the physical and fundamental basis of chemical systems and processes.

physical chemistry is the study of the physical and fundamental basis of chemical systems and processes.

very fast

fɪzɪkʌl kɛmʌstɹi ɪz ðʌ stʌdi ʌv ðʌ fɪzɪkʌl ʌnd fʌndʌmɛntʌl beɪsʌs ʌv kɛmʌkʌl sɪstʌmz ʌnd pɹɑsɛsʌz.

quite noisy

very confined sounding

very monotone

'Jenny's speech is very quiet and monotone, with some background noise and a very fast pace.'.

jenny/12432

In particular, the energetics and dynamics of such systems and processes are of interest to physical chemists.

in particular, the energetics and dynamics of such systems and processes are of interest to physical chemists.

very fast

ɪn pɜ˞tɪkjʌlɜ˞, ðʌ ʌnd daɪnæmɪks ʌv sʌtʃ sɪstʌmz ʌnd pɹɑsɛsʌz ɑɹ ʌv ɪntɹʌst tu fɪzɪkʌl kɛmʌsts.

slightly clear

very confined sounding

very monotone

'Jenny's speech is very monotone and there's a bit of background noise, but it's relatively clear and easy to understand.'

jenny/12433

Important areas of study include chemical thermodynamics, chemical kinetics, electrochemistry, statistical mechanics, spectroscopy, and more recently, astrochemistry.

important areas of study include chemical thermodynamics, chemical kinetics, electrochemistry, statistical mechanics, spectroscopy, and more recently, astrochemistry.

very fast

ɪmpɔɹtʌnt ɛɹiʌz ʌv stʌdi ɪnklud kɛmʌkʌl θɜ˞moʊdaɪnæmɪks, kɛmʌkʌl kʌnɛtɪks, , stʌtɪstɪkʌl mʌkænɪks, spɛktɹɑskʌpi, ʌnd mɔɹ ɹisʌntli, .

slightly clear

very confined sounding

very monotone

'Jenny speaks with a very monotone tone, barely above a whisper, and her voice is quite clear with minimal background noise.'

jenny/12434

Physical chemistry has large overlap with molecular physics.

physical chemistry has large overlap with molecular physics.

very fast

fɪzɪkʌl kɛmʌstɹi hæz lɑɹdʒ oʊvɜ˞læp wɪð mʌlɛkjʌlɜ˞ fɪzɪks.

moderate ambient sound

very confined sounding

quite monotone

'Extremely noisy recording with moderate ambient sound. Jenny speaks in a monotone tone at a very fast pace.'

jenny/12435

Physical chemistry involves the use of infinitesimal calculus in deriving equations.

physical chemistry involves the use of infinitesimal calculus in deriving equations.

very fast

fɪzɪkʌl kɛmʌstɹi ɪnvɑlvz ðʌ jus ʌv ɪnfɪnɪtɛsɪmʌl kælkjʌlʌs ɪn dɜ˞aɪvɪŋ ɪkweɪʒʌnz.

slightly clear

very confined sounding

quite monotone

'Very confined sounding, but Jenny's voice has a slight hint of clarity in it, and her tone is quite monotone.'

jenny/12436

It is usually associated with quantum chemistry and theoretical chemistry.

it is usually associated with quantum chemistry and theoretical chemistry.

very fast

ɪt ɪz juʒʌwʌli ʌsoʊsieɪtɪd wɪð kwɑntʌm kɛmʌstɹi ʌnd θiɜ˞ɛtɪkʌl kɛmʌstɹi.

slightly clear

very confined sounding

quite monotone

'Jenny's speech is very clear and concise, but there's a bit of background noise that can be distracting at times.'

jenny/12437

Physical chemistry is a distinct discipline from chemical physics, but again, there is very strong overlap.

physical chemistry is a distinct discipline from chemical physics, but again, there is very strong overlap.

very fast

fɪzɪkʌl kɛmʌstɹi ɪz ʌ dɪstɪŋkt dɪsʌplʌn fɹʌm kɛmʌkʌl fɪzɪks, bʌt ʌɡɛn, ðɛɹ ɪz vɛɹi stɹɔŋ oʊvɜ˞læp.

slightly clear

very confined sounding

very monotone

'Jenny's speech sounds very monotone, with minimal variation in pace or tone.'

jenny/12438

Theoretical chemistry is the study of chemistry via fundamental theoretical reasoning .

theoretical chemistry is the study of chemistry via fundamental theoretical reasoning .

very fast

θiɜ˞ɛtɪkʌl kɛmʌstɹi ɪz ðʌ stʌdi ʌv kɛmʌstɹi vaɪʌ fʌndʌmɛntʌl θiɜ˞ɛtɪkʌl ɹizʌnɪŋ .

moderate ambient sound

very confined sounding

very monotone

'Jenny's speech is very monotone and very quiet, with minimal background noise.'

jenny/12439

In particular the application of quantum mechanics to chemistry is called quantum chemistry.

in particular the application of quantum mechanics to chemistry is called quantum chemistry.

very fast

ɪn pɜ˞tɪkjʌlɜ˞ ðʌ æplʌkeɪʃʌn ʌv kwɑntʌm mʌkænɪks tu kɛmʌstɹi ɪz kɔld kwɑntʌm kɛmʌstɹi.

slightly clear

very confined sounding

quite monotone

'Jenny's speech is quite clear, but there's a bit of background noise that makes it sound slightly muffled.'

jenny/1243

But at this moment the general despair broke down into a multitude of individual quarrels.

but at this moment the general despair broke down into a multitude of individual quarrels.

very fast

bʌt æt ðɪs moʊmʌnt ðʌ dʒɛnɜ˞ʌl dɪspɛɹ bɹoʊk daʊn ɪntu ʌ mʌltʌtud ʌv ɪndʌvɪdʒʌwʌl kwɔɹʌlz.

slightly clear

very confined sounding

quite monotone

'Jenny's speech is very clear with minimal background noise, but her tone is quite monotone and her pace is very fast'.

jenny/12440

Theoretical chemistry has large overlap with condensed matter physics and molecular physics.

theoretical chemistry has large overlap with condensed matter physics and molecular physics.

very fast

θiɜ˞ɛtɪkʌl kɛmʌstɹi hæz lɑɹdʒ oʊvɜ˞læp wɪð kʌndɛnst mætɜ˞ fɪzɪks ʌnd mʌlɛkjʌlɜ˞ fɪzɪks.

moderate ambient sound

very confined sounding

very monotone

'Jenny speaks with a very monotone tone in a moderate ambient sound recording.'

jenny/12441

Other disciplines within chemistry are traditionally grouped by the type of matter being studied or the kind of study.

other disciplines within chemistry are traditionally grouped by the type of matter being studied or the kind of study.

very fast

ʌðɜ˞ dɪsʌplʌnz wɪðɪn kɛmʌstɹi ɑɹ tɹʌdɪʃʌnʌli ɡɹupt baɪ ðʌ taɪp ʌv mætɜ˞ biɪŋ stʌdid ɔɹ ðʌ kaɪnd ʌv stʌdi.

slightly clear

very confined sounding

very monotone

'Jenny's speech is very quiet and monotone, with some background noise that is slightly clearer than the surrounding silence.'

jenny/12442

Many more specialized disciplines have emerged in recent years, e.g.

many more specialized disciplines have emerged in recent years, e.g.

very fast

mɛni mɔɹ spɛʃʌlaɪzd dɪsʌplʌnz hæv ɪmɜ˞dʒd ɪn ɹisʌnt jɪɹz, i.dʒi.

slightly clear

very confined sounding

very monotone

'The speech sample is very clear but has a very faint echo, and the tone is very monotone.'

jenny/12443

neurochemistry the chemical study of the nervous system .

neurochemistry the chemical study of the nervous system .

very fast

ðʌ kɛmʌkʌl stʌdi ʌv ðʌ nɜ˞vʌs sɪstʌm .

quite clear

very confined sounding

very monotone

'The speech sample is very clear but has a very fast pace, with minimal background noise.'

jenny/12444

Biology is the scientific study of life.

biology is the scientific study of life.

very fast

baɪɑlʌdʒi ɪz ðʌ saɪʌntɪfɪk stʌdi ʌv laɪf.

slightly clear

very confined sounding

quite monotone

'Jenny speaks with a very monotone tone, barely noticeable in the quiet room due to excessive noise.'

jenny/12445

It is a natural science with a broad scope but has several unifying themes that tie it together as a single, coherent field.

it is a natural science with a broad scope but has several unifying themes that tie it together as a single, coherent field.

very fast

ɪt ɪz ʌ nætʃɜ˞ʌl saɪʌns wɪð ʌ bɹɔd skoʊp bʌt hæz sɛvɹʌl junʌfaɪɪŋ θimz ðæt taɪ ɪt tʌɡɛðɜ˞ æz ʌ sɪŋɡʌl, koʊhɪɹʌnt fild.

slightly clear

very confined sounding

very monotone

'Jenny speaks with a very monotone tone and delivers her words quickly, with no noticeable pauses or embellishments.'

jenny/12446

For instance, all organisms are made up of cells that process hereditary information encoded in genes, which can be transmitted to future generations.

for instance, all organisms are made up of cells that process hereditary information encoded in genes, which can be transmitted to future generations.

very fast

fɔɹ ɪnstʌns, ɔl ɔɹɡʌnɪzʌmz ɑɹ meɪd ʌp ʌv sɛlz ðæt pɹɑsɛs hɜ˞ɛdʌtɛɹi ɪnfɜ˞meɪʃʌn ɛnkoʊdɪd ɪn dʒinz, wɪtʃ kæn bi tɹænsmɪtɪd tu fjutʃɜ˞ dʒɛnɜ˞eɪʃʌnz.

slightly noisy

very confined sounding

very monotone

'Jenny's speech is very quiet and monotone, with some background noise that's barely noticeable.'.

jenny/12447

Another major theme is evolution, which explains the unity and diversity of life.

another major theme is evolution, which explains the unity and diversity of life.

very fast

ʌnʌðɜ˞ meɪdʒɜ˞ θim ɪz ɛvʌluʃʌn, wɪtʃ ɪkspleɪnz ðʌ junʌti ʌnd dɪvɜ˞sɪti ʌv laɪf.

quite clear

very confined sounding

quite monotone

'Jenny speaks with a very clear and concise tone, but the recording is quite clear and the speaker's voice is very monotone.'

jenny/12448

Energy processing is also important to life as it allows organisms to move, grow, and reproduce.

energy processing is also important to life as it allows organisms to move, grow, and reproduce.

very fast

ɛnɜ˞dʒi pɹɑsɛsɪŋ ɪz ɔlsoʊ ɪmpɔɹtʌnt tu laɪf æz ɪt ʌlaʊz ɔɹɡʌnɪzʌmz tu muv, ɡɹoʊ, ʌnd ɹipɹʌdus.

quite clear

very confined sounding

very monotone

''Jenny speaks with a very consistent and monotone tone, with minimal variation in pace or inflection.''

jenny/12449

Finally, all organisms are able to regulate their own internal environments.

finally, all organisms are able to regulate their own internal environments.

very fast

faɪnʌli, ɔl ɔɹɡʌnɪzʌmz ɑɹ eɪbʌl tu ɹɛɡjʌleɪt ðɛɹ oʊn ɪntɜ˞nʌl ɪnvaɪɹʌnmʌnts.

quite clear

very confined sounding

quite monotone

'Jenny speaks with a very clear and consistent tone, but her voice is quite monotone and there is very little variation in her pace of speaking.'.

jenny/1244

It appeared that one of the stalls had been selling tin saucepans.

it appeared that one of the stalls had been selling tin saucepans.

very fast

ɪt ʌpɪɹd ðæt wʌn ʌv ðʌ stɔlz hæd bɪn sɛlɪŋ tɪn .

slightly clear

very confined sounding

quite monotone

'Jenny speaks with a very monotone tone, lacking any noticeable variation in pace or expression.'

jenny/12450

Biologists are able to study life at multiple levels of organization.

biologists are able to study life at multiple levels of organization.

very fast

baɪɑlʌdʒɪsts ɑɹ eɪbʌl tu stʌdi laɪf æt mʌltʌpʌl lɛvʌlz ʌv ɔɹɡʌnʌzeɪʃʌn.

slightly clear

very confined sounding

quite monotone

'Jenny speaks at a moderate pace with a clear but slightly monotonous tone.'

jenny/12451

From the molecular biology of a cell to the anatomy and physiology of plants and animals, and evolution of populations.

from the molecular biology of a cell to the anatomy and physiology of plants and animals, and evolution of populations.

very fast

fɹʌm ðʌ mʌlɛkjʌlɜ˞ baɪɑlʌdʒi ʌv ʌ sɛl tu ðʌ ʌnætʌmi ʌnd fɪziɑlʌdʒi ʌv plænts ʌnd ænʌmʌlz, ʌnd ɛvʌluʃʌn ʌv pɑpjʌleɪʃʌnz.

quite clear

very confined sounding

very monotone

'Jenny speaks with a very monotone and fast pace, lacking any expressive inflection in an otherwise very clear recording.'

jenny/12452

Hence, there are multiple subdisciplines within biology, each defined by the nature of their research questions and the tools that they use.

hence, there are multiple subdisciplines within biology, each defined by the nature of their research questions and the tools that they use.

very fast

hɛns, ðɛɹ ɑɹ mʌltʌpʌl wɪðɪn baɪɑlʌdʒi, itʃ dɪfaɪnd baɪ ðʌ neɪtʃɜ˞ ʌv ðɛɹ ɹisɜ˞tʃ kwɛstʃʌnz ʌnd ðʌ tulz ðæt ðeɪ jus.

quite clear

very confined sounding

very monotone

'Jenny's speech is very clear, but there is a bit of background noise that makes it sound a bit monotone.'

jenny/12453

Like other scientists, biologists use the scientific method to make observations, pose questions, generate hypotheses, perform experiments, and form conclusions about the world around them.

like other scientists, biologists use the scientific method to make observations, pose questions, generate hypotheses, perform experiments, and form conclusions about the world around them.

very fast

laɪk ʌðɜ˞ saɪʌntɪsts, baɪɑlʌdʒɪsts jus ðʌ saɪʌntɪfɪk mɛθʌd tu meɪk ɑbzɜ˞veɪʃʌnz, poʊz kwɛstʃʌnz, dʒɛnɜ˞eɪt haɪpɑθʌsiz, pɜ˞fɔɹm ɪkspɛɹʌmʌnts, ʌnd fɔɹm kʌnkluʒʌnz ʌbaʊt ðʌ wɜ˞ld ɜ˞aʊnd ðɛm.

quite clear

very confined sounding

very monotone

'The speech sample is clear and well-recorded, but the speaker's voice is very monotone and very fast.'

jenny/12455

Biologists have sought to study and classify the various forms of life, from prokaryotic organisms such as archaea and bacteria to eukaryotic organisms such as protists, fungi, plants, and animals.

biologists have sought to study and classify the various forms of life, from prokaryotic organisms such as archaea and bacteria to eukaryotic organisms such as protists, fungi, plants, and animals.

very fast

baɪɑlʌdʒɪsts hæv sɔt tu stʌdi ʌnd klæsʌfaɪ ðʌ vɛɹiʌs fɔɹmz ʌv laɪf, fɹʌm ɔɹɡʌnɪzʌmz sʌtʃ æz ʌnd bæktɪɹiʌ tu ɔɹɡʌnɪzʌmz sʌtʃ æz , fʌndʒaɪ, plænts, ʌnd ænʌmʌlz.

slightly clear

very confined sounding

very monotone

'The speech sample is very clean and clear, but has a very faint echo.'

jenny/12456

These various organisms contribute to the biodiversity of an ecosystem, where they play specialized roles in the cycling of nutrients and energy through their biophysical environment.

these various organisms contribute to the biodiversity of an ecosystem, where they play specialized roles in the cycling of nutrients and energy through their biophysical environment.

very fast

ðiz vɛɹiʌs ɔɹɡʌnɪzʌmz kʌntɹɪbjut tu ðʌ baɪoʊdaɪvɜ˞sʌti ʌv æn ikoʊsɪstʌm, wɛɹ ðeɪ pleɪ spɛʃʌlaɪzd ɹoʊlz ɪn ðʌ saɪkʌlɪŋ ʌv nutɹiʌnts ʌnd ɛnɜ˞dʒi θɹu ðɛɹ ɪnvaɪɹʌnmʌnt.

slightly clear

very confined sounding

very monotone

'The speech sample is very clear, but there is a bit of a monotone quality to the delivery.'

jenny/12457

The first to borrow it was the English and French .

the first to borrow it was the english and french .

very fast

ðʌ fɜ˞st tu bɑɹoʊ ɪt wɑz ðʌ ɪŋɡlɪʃ ʌnd fɹɛntʃ .

slightly clear

very confined sounding

quite monotone

'Jenny speaks with a very monotone tone, barely above a whisper.'

jenny/12458

Historically there was another term for biology in English, lifelore; it is rarely used today.

historically there was another term for biology in english, lifelore, it is rarely used today.

very fast

hɪstɔɹɪkʌli ðɛɹ wɑz ʌnʌðɜ˞ tɜ˞m fɔɹ baɪɑlʌdʒi ɪn ɪŋɡlɪʃ, ; ɪt ɪz ɹɛɹli juzd tʌdeɪ.

slightly clear

very confined sounding

slightly monotone

'Jenny speaks clearly but with a slight monotone delivery, with some background noise'.

jenny/1245

They were wretched, flimsy things, but cooking-pots of any kind were always difficult to get.

they were wretched, flimsy things, but cooking pots of any kind were always difficult to get.

very fast

ðeɪ wɜ˞ ɹɛtʃɪd, flɪmzi θɪŋz, bʌt kʊkɪŋ-pɑts ʌv ɛni kaɪnd wɜ˞ ɔlweɪz dɪfʌkʌlt tu ɡɛt.

slightly clear

very confined sounding

slightly monotone

'Jenny speaks with a very fast pace but is slightly monotone in tone, with occasional slight echoes in the background.'

jenny/12462

The term came into its modern usage with the six-volume treatise Biologie, oder Philosophie der lebenden Natur by Gottfried Reinhold Treviranus, who announced:

the term came into its modern usage with the six volume treatise biologie, oder philosophie der lebenden natur by gottfried reinhold treviranus, who announced,

very fast

ðʌ tɜ˞m keɪm ɪntu ɪts mɑdɜ˞n jusʌdʒ wɪð ðʌ sɪks-vɑljum tɹitʌs , oʊdɜ˞ dɜ˞ baɪ ɡɔtfɹid ɹaɪnhoʊlt , hu ʌnaʊnst:

quite clear

very confined sounding

quite monotone

'This audio sample is very clear and has minimal background noise. The speaker's voice is very monotone and slightly slow in pace.'

jenny/12463

The objects of our research will be the different forms and manifestations of life, the conditions and laws under which these phenomena occur, and the causes through which they have been affected.

the objects of our research will be the different forms and manifestations of life, the conditions and laws under which these phenomena occur, and the causes through which they have been affected.

very fast

ðʌ ɑbdʒɛkts ʌv aʊɜ˞ ɹisɜ˞tʃ wɪl bi ðʌ dɪfɜ˞ʌnt fɔɹmz ʌnd mænʌfɛsteɪʃʌnz ʌv laɪf, ðʌ kʌndɪʃʌnz ʌnd lɔz ʌndɜ˞ wɪtʃ ðiz fʌnɑmʌnʌ ʌkɜ˞, ʌnd ðʌ kɑzʌz θɹu wɪtʃ ðeɪ hæv bɪn ʌfɛktɪd.

quite clear

very confined sounding

very monotone

'Jenny speaks with a very clear and consistent tone, but the recording is very poor, with significant background noise.'

jenny/12464

The science that concerns itself with these objects we will indicate by the name biology or the doctrine of life .

the science that concerns itself with these objects we will indicate by the name biology or the doctrine of life .

very fast

ðʌ saɪʌns ðæt kʌnsɜ˞nz ɪtsɛlf wɪð ðiz ɑbdʒɛkts wi wɪl ɪndʌkeɪt baɪ ðʌ neɪm baɪɑlʌdʒi ɔɹ ðʌ dɑktɹʌn ʌv laɪf .

slightly clear

very confined sounding

quite monotone

'Jenny speaks in a monotone tone with minimal variation in pace or expression.'

jenny/12466

Their contributions later entered and shaped Greek natural philosophy of classical antiquity.

their contributions later entered and shaped greek natural philosophy of classical antiquity.

very fast

ðɛɹ kɑntɹʌbjuʃʌnz leɪtɜ˞ ɛntɜ˞d ʌnd ʃeɪpt ɡɹik nætʃɜ˞ʌl fʌlɑsʌfi ʌv klæsɪkʌl æntɪkwʌti.

moderate ambient sound

very confined sounding

very monotone

'The speech sample is very quiet, with a moderate ambient sound in the background and monotone delivery.'

jenny/12467

Ancient Greek philosophers such as Aristotle contributed extensively to the development of biological knowledge.

ancient greek philosophers such as aristotle contributed extensively to the development of biological knowledge.

very fast

eɪntʃʌnt ɡɹik fʌlɑsʌfɜ˞z sʌtʃ æz ɛɹʌstɑtʌl kʌntɹɪbjutɪd ɪkstɛnsɪvli tu ðʌ dɪvɛlʌpmʌnt ʌv baɪʌlɑdʒɪkʌl nɑlʌdʒ.

quite clear

very confined sounding

quite monotone

'Jenny speaks with a very clear and steady tone, but the recording is quite clear and lacks any significant background noise.'.

jenny/12468

Aristotle's successor at the Lyceum, Theophrastus, wrote a series of books on botany that survived as the most important contribution of antiquity to the plant sciences, even into the Middle Ages.

aristotle's successor at the lyceum, theophrastus, wrote a series of books on botany that survived as the most important contribution of antiquity to the plant sciences, even into the middle ages.

very fast

ɛɹʌstɑtʌl'ɛs sʌksɛsɜ˞ æt ðʌ , , ɹoʊt ʌ sɪɹiz ʌv bʊks ɑn bɑtʌni ðæt sɜ˞vaɪvd æz ðʌ moʊst ɪmpɔɹtʌnt kɑntɹʌbjuʃʌn ʌv æntɪkwʌti tu ðʌ plænt saɪʌnsʌz, ivɪn ɪntu ðʌ mɪdʌl eɪdʒʌz.

slightly clear

very confined sounding

very monotone

'Jenny speaks with a very monotone and slow tone of voice, with some background noise that is barely noticeable.'.

jenny/12469

Biology began to quickly develop and grow with Anton van Leeuwenhoek's dramatic improvement of the microscope.

biology began to quickly develop and grow with anton van leeuwenhoek's dramatic improvement of the microscope.

very fast

baɪɑlʌdʒi bɪɡæn tu kwɪkli dɪvɛlʌp ʌnd ɡɹoʊ wɪð æntɔn væn 'ɛs dɹʌmætɪk ɪmpɹuvmʌnt ʌv ðʌ maɪkɹʌskoʊp.

moderate ambient sound

very confined sounding

quite monotone

'Jenny speaks in a monotone voice with moderate background noise.'

jenny/1246

Now the supply had unexpectedly given out.

now the supply had unexpectedly given out.

very fast

naʊ ðʌ sʌplaɪ hæd ʌnɪkspɛktɪdli ɡɪvʌn aʊt.

slightly clear

very confined sounding

quite monotone

'The speech sample is very clear, but the recording is quite noisy with a lot of background interference.'

jenny/12470

It was then that scholars discovered spermatozoa, bacteria, infusoria and the diversity of microscopic life.

it was then that scholars discovered spermatozoa, bacteria, infusoria and the diversity of microscopic life.

very fast

ɪt wɑz ðɛn ðæt skɑlɜ˞z dɪskʌvɜ˞d , bæktɪɹiʌ, ʌnd ðʌ dɪvɜ˞sɪti ʌv maɪkɹʌskɑpɪk laɪf.

quite clear

very confined sounding

quite monotone

'Jenny speaks with a high level of clarity and expression, but the recording quality is poor with a lot of background noise.'

jenny/12471

Investigations by Jan Swammerdam led to new interest in entomology and helped to develop the basic techniques of microscopic dissection and staining.

investigations by jan swammerdam led to new interest in entomology and helped to develop the basic techniques of microscopic dissection and staining.

very fast

ɪnvɛstʌɡeɪʃʌnz baɪ dʒæn lɛd tu nu ɪntɹʌst ɪn ɛntʌmɑlʌdʒi ʌnd hɛlpt tu dɪvɛlʌp ðʌ beɪsɪk tɛkniks ʌv maɪkɹʌskɑpɪk daɪsɛkʃʌn ʌnd steɪnɪŋ.

slightly clear

very confined sounding

very monotone

'Jenny speaks with minimal monotone, sounding very confined in a quiet room with some background noise'.

jenny/12472

Advances in microscopy also had a profound impact on biological thinking.

advances in microscopy also had a profound impact on biological thinking.

very fast

ʌdvænsʌz ɪn maɪkɹʌskʌpi ɔlsoʊ hæd ʌ pɹoʊfaʊnd ɪmpækt ɑn baɪʌlɑdʒɪkʌl θɪŋkɪŋ.

slightly clear

very confined sounding

very monotone

'Jenny's speech is very quiet and monotone, with minimal background noise and a very fast pace.'

jenny/12475

Meanwhile, taxonomy and classification became the focus of natural historians.

meanwhile, taxonomy and classification became the focus of natural historians.

very fast

minwaɪl, tæksɔnʌmi ʌnd klæsʌfʌkeɪʃʌn bɪkeɪm ðʌ foʊkʌs ʌv nætʃɜ˞ʌl hɪstɔɹiʌnz.

quite clear

very confined sounding

very monotone

'Jenny speaks with a very monotone tone in a very clear recording, with minimal background noise.'

jenny/12477

Although he was opposed to evolution, Buffon is a key figure in the history of evolutionary thought; his work influenced the evolutionary theories of both Lamarck and Darwin.

although he was opposed to evolution, buffon is a key figure in the history of evolutionary thought, his work influenced the evolutionary theories of both lamarck and darwin.

very fast

ɔlðoʊ hi wɑz ʌpoʊzd tu ɛvʌluʃʌn, ɪz ʌ ki fɪɡjɜ˞ ɪn ðʌ hɪstɜ˞i ʌv ɛvʌluʃʌnɛɹi θɔt; hɪz wɜ˞k ɪnfluʌnst ðʌ ɛvʌluʃʌnɛɹi θɪɹiz ʌv boʊθ ʌnd dɑɹwɪn.

slightly clear

very confined sounding

very monotone

'Jenny speaks with a very monotone tone and speaks quite quickly, but there's a lot of background noise that makes it difficult to understand her words.'

jenny/12478

Serious evolutionary thinking originated with the works of Jean-Baptiste Lamarck, who was the first to present a coherent theory of evolution.

serious evolutionary thinking originated with the works of jean baptiste lamarck, who was the first to present a coherent theory of evolution.

very fast

sɪɹiʌs ɛvʌluʃʌnɛɹi θɪŋkɪŋ ɜ˞ɪdʒʌneɪtʌd wɪð ðʌ wɜ˞ks ʌv dʒin-bʌptɪst , hu wɑz ðʌ fɜ˞st tu pɹɛzʌnt ʌ koʊhɪɹʌnt θɪɹi ʌv ɛvʌluʃʌn.

slightly clear

very confined sounding

quite monotone

'Jenny speaks with a very monotone tone and speaks quite quickly, with minimal variation in pace'.

jenny/12479

Lamarck believed that these acquired traits could then be passed on to the animal's offspring, who would further develop and perfect them.

lamarck believed that these acquired traits could then be passed on to the animal's offspring, who would further develop and perfect them.

very fast

bɪlivd ðæt ðiz ʌkwaɪɜ˞d tɹeɪts kʊd ðɛn bi pæst ɑn tu ðʌ ænʌmʌl'ɛs ɔfspɹɪŋ, hu wʊd fɜ˞ðɜ˞ dɪvɛlʌp ʌnd pɜ˞fɛkt ðɛm.

quite clear

very confined sounding

quite monotone

'The speech sample is very clear with minimal background noise, but the tone is quite monotone.'

jenny/1247

The successful women, bumped and jostled by the rest, were trying to make off with their saucepans while dozens of others clamoured round the stall, accusing the stall-keeper of favouritism and of having more saucepans somewhere in reserve.

the successful women, bumped and jostled by the rest, were trying to make off with their saucepans while dozens of others clamoured round the stall, accusing the stall keeper of favouritism and of having more saucepans somewhere in reserve.

very fast

ðʌ sʌksɛsfʌl wɪmʌn, bʌmpt ʌnd dʒɑsʌld baɪ ðʌ ɹɛst, wɜ˞ tɹaɪɪŋ tu meɪk ɔf wɪð ðɛɹ waɪl dʌzʌnz ʌv ʌðɜ˞z ɹaʊnd ðʌ stɔl, ʌkjuzɪŋ ðʌ stɔl-kipɜ˞ ʌv ʌnd ʌv hævɪŋ mɔɹ sʌmwɛɹ ɪn ɹɪzɜ˞v.

quite clear

very confined sounding

quite monotone

'Jenny speaks with a very clear tone, but the recording quality is quite clear with minimal background noise.'

jenny/12480

Darwin's theory of evolution by natural selection quickly spread through the scientific community and soon became a central axiom of the rapidly developing science of biology.

darwin's theory of evolution by natural selection quickly spread through the scientific community and soon became a central axiom of the rapidly developing science of biology.

very fast

dɑɹwɪn'ɛs θɪɹi ʌv ɛvʌluʃʌn baɪ nætʃɜ˞ʌl sʌlɛkʃʌn kwɪkli spɹɛd θɹu ðʌ saɪʌntɪfɪk kʌmjunʌti ʌnd sun bɪkeɪm ʌ sɛntɹʌl æksiʌm ʌv ðʌ ɹæpʌdli dɪvɛlʌpɪŋ saɪʌns ʌv baɪɑlʌdʒi.

slightly clear

very confined sounding

quite monotone

'Jenny speaks with a very monotone tone, with no variation in pace or expression.'

jenny/12482

The genetic code was cracked by Har Gobind Khorana, Robert W. Holley and Marshall Warren Nirenberg after DNA was understood to contain codons.

the genetic code was cracked by har gobind khorana, robert w. holley and marshall warren nirenberg after dna was understood to contain codons.

very fast

ðʌ dʒʌnɛtɪk koʊd wɑz kɹækt baɪ hɑɹ , ɹɑbɜ˞t dʌbʌlju. hɑli ʌnd mɑɹʃʌl wɔɹʌn naɪɹʌnbɜ˞ɡ æftɜ˞ diɛneɪ wɑz ʌndɜ˞stʊd tu kʌnteɪn .

slightly clear

very confined sounding

very monotone

'Jenny speaks with a very monotone voice that is slightly clear but not very loud.'

jenny/12485

ATOMS AND MOLECULES

atoms and molecules

very fast

ætʌmz ʌnd mɑlʌkjulz

moderate ambient sound

very confined sounding

quite monotone

'Very limited echo, moderate ambient sound, and monotonous tone.'

jenny/12486

In the Bohr model of an atom, electrons orbit around an atomic nucleus in specific atomic orbitals .

in the bohr model of an atom, electrons orbit around an atomic nucleus in specific atomic orbitals .

very fast

ɪn ðʌ bɔɹ mɑdʌl ʌv æn ætʌm, ɪlɛktɹɑnz ɔɹbʌt ɜ˞aʊnd æn ʌtɑmɪk nukliʌs ɪn spʌsɪfɪk ʌtɑmɪk ɔɹbʌtʌls .

moderate ambient sound

very confined sounding

quite monotone

'The speech sample is very clear, but there is a moderate amount of background noise with a consistent tone.'

jenny/12487

All organisms are made up of matter and all matter is made up of elements.

all organisms are made up of matter and all matter is made up of elements.

very fast

ɔl ɔɹɡʌnɪzʌmz ɑɹ meɪd ʌp ʌv mætɜ˞ ʌnd ɔl mætɜ˞ ɪz meɪd ʌp ʌv ɛlʌmʌnts.

slightly clear

very confined sounding

quite monotone

'Jenny speaks with a very monotone tone, with very little variation in her voice delivery.'

jenny/12489

Different elements can combine to form compounds such as water, which is fundamental to life.

different elements can combine to form compounds such as water, which is fundamental to life.

very fast

dɪfɜ˞ʌnt ɛlʌmʌnts kæn kɑmbaɪn tu fɔɹm kɑmpaʊndz sʌtʃ æz wɔtɜ˞, wɪtʃ ɪz fʌndʌmɛntʌl tu laɪf.

moderate ambient sound

very confined sounding

very monotone

'Jenny speaks in a very monotone tone with very little variation in pace or expression, and the recording quality is moderate.'

jenny/1248

There was a fresh outburst of yells.

there was a fresh outburst of yells.

very fast

ðɛɹ wɑz ʌ fɹɛʃ aʊtbɜ˞st ʌv jɛlz.

slightly clear

very confined sounding

quite monotone

'Jenny speaks with a very monotone tone and speaks quite fast, with minimal variation in pace.'.

jenny/12490

Life on Earth began from water and remained there for about three billions years prior to migrating onto land.

life on earth began from water and remained there for about three billions years prior to migrating onto land.

very fast

laɪf ɑn ɜ˞θ bɪɡæn fɹʌm wɔtɜ˞ ʌnd ɹɪmeɪnd ðɛɹ fɔɹ ʌbaʊt θɹi bɪljʌnz jɪɹz pɹaɪɜ˞ tu maɪɡɹeɪtɪŋ ɑntu lænd.

quite clear

very confined sounding

very monotone

'Jenny speaks with a very monotone tone and speaks quite fast, but her voice is very clear.'

jenny/12491

Matter can exist in different states as a solid, liquid, or gas.

matter can exist in different states as a solid, liquid, or gas.

very fast

mætɜ˞ kæn ɪɡzɪst ɪn dɪfɜ˞ʌnt steɪts æz ʌ sɑlʌd, lɪkwʌd, ɔɹ ɡæs.

slightly clear

very confined sounding

very monotone

'Jenny speaks in a monotone tone with minimal variation, and the recording quality is excellent.'

jenny/12492

The smallest unit of an element is an atom, which is composed of an atomic nucleus and one or more electrons moving around the nucleus, as described by the Bohr model.

the smallest unit of an element is an atom, which is composed of an atomic nucleus and one or more electrons moving around the nucleus, as described by the bohr model.

very fast

ðʌ smɔlʌst junʌt ʌv æn ɛlʌmʌnt ɪz æn ætʌm, wɪtʃ ɪz kʌmpoʊzd ʌv æn ʌtɑmɪk nukliʌs ʌnd wʌn ɔɹ mɔɹ ɪlɛktɹɑnz muvɪŋ ɜ˞aʊnd ðʌ nukliʌs, æz dɪskɹaɪbd baɪ ðʌ bɔɹ mɑdʌl.

moderate ambient sound

very confined sounding

very monotone

'The speech is very quiet and monotone, with minimal background noise and a very fast pace'.

jenny/12493

The nucleus is made of one or more protons and a number of neutrons.

the nucleus is made of one or more protons and a number of neutrons.

very fast

ðʌ nukliʌs ɪz meɪd ʌv wʌn ɔɹ mɔɹ pɹoʊtɑnz ʌnd ʌ nʌmbɜ˞ ʌv nutɹɑnz.

slightly clear

very confined sounding

quite monotone

'The speech is very clear but has a bit of background noise, with monotone delivery and a very fast pace.'

jenny/12494

Protons have a positive electric charge, neutrons are electrically neutral, and electrons have a negative electric charge.

protons have a positive electric charge, neutrons are electrically neutral, and electrons have a negative electric charge.

very fast

pɹoʊtɑnz hæv ʌ pɑzʌtɪv ɪlɛktɹɪk tʃɑɹdʒ, nutɹɑnz ɑɹ ɪlɛktɹɪkʌli nutɹʌl, ʌnd ɪlɛktɹɑnz hæv ʌ nɛɡʌtɪv ɪlɛktɹɪk tʃɑɹdʒ.

slightly clear

very confined sounding

quite monotone

'Jenny speaks with a very monotone and slightly elevated tone of voice, but the recording is quite clear.'

jenny/12495

Atoms with equal numbers of protons and electrons are electrically neutral.

atoms with equal numbers of protons and electrons are electrically neutral.

very fast

ætʌmz wɪð ikwʌl nʌmbɜ˞z ʌv pɹoʊtɑnz ʌnd ɪlɛktɹɑnz ɑɹ ɪlɛktɹɪkʌli nutɹʌl.

moderate ambient sound

very confined sounding

very monotone

'Jenny's speech is very monotone and quite muffled due to the high ambient noise level.'

jenny/12496

The atom of each specific element contains a unique number of protons, which is known as its atomic number, and the sum of its protons and neutrons is an atom's mass number.

the atom of each specific element contains a unique number of protons, which is known as its atomic number, and the sum of its protons and neutrons is an atom's mass number.

very fast

ðʌ ætʌm ʌv itʃ spʌsɪfɪk ɛlʌmʌnt kʌnteɪnz ʌ junik nʌmbɜ˞ ʌv pɹoʊtɑnz, wɪtʃ ɪz noʊn æz ɪts ʌtɑmɪk nʌmbɜ˞, ʌnd ðʌ sʌm ʌv ɪts pɹoʊtɑnz ʌnd nutɹɑnz ɪz æn ætʌm'ɛs mæs nʌmbɜ˞.

slightly clear

very confined sounding

very monotone

'Jenny's speech is very clear but slightly muffled by the recording, with a very monotone tone and rapid pace.'

jenny/12498

Although all atoms of a specific element have the same number of protons, they may differ in the number of neutrons, thereby existing as isotopes.

although all atoms of a specific element have the same number of protons, they may differ in the number of neutrons, thereby existing as isotopes.

very fast

ɔlðoʊ ɔl ætʌmz ʌv ʌ spʌsɪfɪk ɛlʌmʌnt hæv ðʌ seɪm nʌmbɜ˞ ʌv pɹoʊtɑnz, ðeɪ meɪ dɪfɜ˞ ɪn ðʌ nʌmbɜ˞ ʌv nutɹɑnz, ðɛɹbaɪ ɪɡzɪstɪŋ æz aɪsʌtoʊps.

moderate ambient sound

very confined sounding

quite monotone

'Jenny speaks with a very fast pace and has a moderate amount of ambient noise in the recording'.

jenny/12499

Carbon, for example, can exist as a stable isotope or as a radioactive isotope , the latter of which can be used in radiometric dating to determine the age of organic materials.

carbon, for example, can exist as a stable isotope or as a radioactive isotope , the latter of which can be used in radiometric dating to determine the age of organic materials.

very fast

kɑɹbʌn, fɔɹ ɪɡzæmpʌl, kæn ɪɡzɪst æz ʌ steɪbʌl aɪsʌtoʊp ɔɹ æz ʌ ɹeɪdioʊæktɪv aɪsʌtoʊp , ðʌ lætɜ˞ ʌv wɪtʃ kæn bi juzd ɪn deɪtɪŋ tu dʌtɜ˞mʌn ðʌ eɪdʒ ʌv ɔɹɡænɪk mʌtɪɹiʌlz.

slightly clear

very confined sounding

very monotone

'The speech sample is very clear but slightly muffled due to the confined recording environment and the speaker's monotone tone.'