弘扬国学 · 传承文化

saponification

英 [sə,pɒnɪfɪ'keɪʃən] 美 [sə,pɑnəfə'keʃən]

解释

n. [化学] 皂化

※ 提供单词"saponification"的中文意思、发音示范及音标对照，中英文词源、例句和用法等。

英文词源

saponification (n.): 1801, from French saponification, from saponifier, from Modern Latin saponificare, from sapon- "soap" (see soap (n.)) + -ficare, from Latin facere "to make, do" (see factitious).

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例句和用法

1. The saponification generated with the resin of fibrous materials.: 与纤维原料中树脂产生皂化作用.

2. Saponification value , acid value of waste oils and water content were tested.: 对地沟油的酸值、皂化值以及水含量进行了检测.

3. Author used alkali saponification method to refine silk cocoon crude oil.: 作者采用碱皂化的方法来达到精炼蚕蛹油的目的.

4. The chemical method include treating with sulfuric acid, saponification, acylation, esterification, etc.: 化学方法包括酸洗法、皂化法、酰化法和酯化法等.

5. Results The acid value and the saponification value in Cera Chinensis could be determined successfully.: 结果可顺利测得虫白蜡酸值、皂化值.