• n. [生化] 卵磷脂；蛋黃素

來自希臘語lekithos,蛋黃，-ine,化學(xué)名詞后綴，脂。因該物質(zhì)從蛋黃中提煉而得名，即蛋黃素，又稱卵磷脂。

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.

1. The ferric acetylacetonate, phenyl betanaphthylamine , and lecithin are added through 40 - mesh screen.

將乙酰丙酮鐵, 苯基B- 萘胺及磷脂通過40目篩加入.

來自辭典例句

2. Lecithin Nearly always produced from soya beans, though be produced from eggs.

卵磷脂幾乎總是產(chǎn)生的大豆, 雖然可以產(chǎn)生卵子.

來自互聯(lián)網(wǎng)

3. Lecithin from soybeans and vitamin E from vegetable oil.

卵磷脂來自大豆,而維他命E來自植物油.

來自互聯(lián)網(wǎng)

4. There are many factors that affect the quality of soybean lecithin.

影響大豆磷脂質(zhì)量的因素很多.

來自互聯(lián)網(wǎng)

5. Method: To extract lecithin from egg yolk with acetone and ethanol.

方法: 用丙酮、乙醇提取蛋黃中的卵磷脂.

來自互聯(lián)網(wǎng)