text_original: This constituted the phe  nomenon of isomorphism. Delafosse, a pupil of Haiiy's, and one of Pasteur's professors, was destined to study the phenomenon of hemi  hedrism, that by which certain crystals evade the law of symmetry and possess one facet which has no corresponding one, but he was unable to find the explanation.
text_transcription: THIS CONSTITUTED THE PHENOMENON OF ICEO MORPHISM DE LA FACE A PUPIL OF AOUI AND ONE OF PASTUR'S PROFESSORS WAS DESTINED TO STUDY THE PHENOMENON OF HEMIHYDRISM THAT BY WHICH CERTAIN CRYSTALS EVADE THE LAW OF SYMMETRY AND POSSESSED ONE FACET WHICH HAS NO CORRESPONDING ONE BUT HE WAS UNABLE TO FIND THE EXPLANATION
phonemes: ðɪs kˈɑːnstɪtˌuːɾᵻd ðə fˈiː nˈoʊmnɑːn ʌv ˈaɪsəmˌɔːɹfɪzəm. dᵻlˈæfɑːs, ɐ pjˈuːpəl ʌv hˈaɪɪiz, ænd wˈʌn ʌv pæstˈʊɹz pɹəfˈɛsɚz, wʌz dˈɛstɪnd tə stˈʌdi ðə fɪnˈɑːmɪnən ʌv hˈɛmi hˈɛdɹɪzəm, ðæt baɪ wˌɪtʃ sˈɜːʔn̩ kɹˈɪstəlz ɪvˈeɪd ðə lˈɔː ʌv sˈɪmətɹi ænd pəzˈɛs wˈʌn fˈæsɪt wˌɪtʃ hɐz nˈoʊ kˌɔːɹɪspˈɑːndɪŋ wˌʌn, bˌʌt hiː wʌz ʌnˈeɪbəl tə fˈaɪnd ðɪ ɛksplɐnˈeɪʃən.