lecithin是什么意思 lecithin的用法 lecithin怎么读
lecithin
英 ['lesɪθɪn]美 ['lɛsɪθɪn]
n. [生化] 卵磷脂；蛋黄素
星级词汇:★
中文词源
lecithin 卵磷脂
来自希腊语lekithos,蛋黄，-ine,化学名词后缀，脂。因该物质从蛋黄中提炼而得名，即蛋黄素，又称卵磷脂。
英语词源
lecithin (n.)
fatty substance found in the yolks of eggs (among other places), 1861, from French lécithine
(coined 1850 by N.T. Gobley), from Greek lekithos "egg yolk," + chemical suffix -ine (2). Greek lekithos is of unknown origin.权威例句
1. The ferric acetylacetonate, phenyl betanaphthylamine , and lecithin are added through 40 - mesh screen.
将乙酰丙酮铁, 苯基B- 萘胺及磷脂通过40目筛加入.
2. Lecithin Nearly always produced from soya beans, though be produced from eggs.
卵磷脂几乎总是产生的大豆, 虽然可以产生卵子.
来自互联网
3. Lecithin from soybeans and vitamin E from vegetable oil.
卵磷脂来自大豆,而维他命E来自植物油.
来自互联网
4. There are many factors that affect the quality of soybean lecithin.
影响大豆磷脂质量的因素很多.
来自互联网
5. Method: To extract lecithin from egg yolk with acetone and ethanol.
方法: 用丙酮、乙醇提取蛋黄中的卵磷脂.
来自互联网
[ lecithin 造句 ]
