text_original: ^They knew the chemical molecule/' writes M. Duclaux, the great authority who was one of Pasteur's disciples; "they knew that it is formed of an ordinarily fairly stable group of atoms, of which the number, the v/eight and the nature may usually be clearly defined.
text_transcription: THEY KNEW THE CHEMICAL MOLECULE WRITES MONSIEUR DUCLOU THE GREAT AUTHORITY WHO WAS ONE OF PASTOR'S DISCIPLES THEY KNEW THAT IT IS FORMED OF AN ORDINARILY FAIRLY STABLE GROUP OF ATOMS OF WHICH THE NUMBER THE WEIGHT AND THE NATURE MAY USUALLY BE CLEARLY DEFINED
phonemes: ðeɪ nˈuː ðə kˈɛmɪkəl mˈɑːlɪkjˌuːl slˈæʃ ɹˈaɪts ˈɛm. dˈʌklɔːks, ðə ɡɹˈeɪt ɐθˈɔːɹɪɾi hˌuː wʌz wˈʌn ʌv pæstˈʊɹz dɪsˈaɪpəlz; "ðeɪ nˈuː ðˌɐɾɪt ɪz fˈɔːɹmd əvən ˌɔːɹdɪnˈɛɹᵻli fˈɛɹli stˈeɪbəl ɡɹˈuːp ʌv ˈæɾəmz, ʌvwˈɪtʃ ðə nˈʌmbɚ, ðə vˈiː slˈæʃ ˈeɪt ænd ðə nˈeɪtʃɚ mˈeɪ jˈuːʒuːəli biː klˈɪɹli dᵻfˈaɪnd.