单词 | distearin |
释义 | distearinn. Chemistry. A fat, the diglyceride of stearic acid. (Cf. stearin n. 1.) ΚΠ 1866 H. Watts tr. L. Gmelin Hand-bk. Chem. XVII. 117 (heading) Distearin. 1873 C. H. Ralfe Outl. Physiol. Chem. 48 Stearic acid forms with glycerin 32 compounds, Monostearin, Distearin, and Tristearin. 1879 Encycl. Brit. X. 697/2 The process of saponification may be viewed as the gradual progressive transformation of tristearin..into distearin, monostearin, and glycerin. 1956 Nature 21 Jan. 146/2 These..experiments indicated that..the distearin was preferentially precipitated by urea. This entry has not yet been fully updated (first published 1933; most recently modified version published online June 2018). < n.1866 |
随便看 |
|
英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。