单词 | fractionization |
释义 | > as lemmasfractioniˈzation fractioniˈzation n. ΘΚΠ the world > matter > chemistry > chemical reactions or processes > [noun] > chemical reactions or processes (named) > distillation > fractionation fractionation1878 fractionization1946 1946 in Funk's New Pract. Stand. Dict. 1963 Acta Tuberculosea et Pneumol. Scand. 43 39 (heading) Fractionization of 17-ketosteroids in urine of patients treated with isoniazid. 1971 JETP Lett. 14 51 The growth of the priming diamond powders..revealed a previously unknown phenomenon, namely anomalously large fractionization of stable isotopes of carbon. 1978 Aviation Week & Space Technol. 4 Sept. 26/3 Items still under discussion in SALT 2 include..a ban on flight testing a larger number of reentry vehicles..and a similar restriction on fractionization of SLBMs. 1989 Chicago Tribune 19 May i. 25/3 This political fractionization appears potentially dangerous in light of Poland's history, which has been marked by crippling domestic political struggles. < as lemmas |
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