lecithin
英 ['les?θ?n]
美['l?s?θ?n]
- n. [生化] 卵磷脂；蛋黃素
暢通詞匯
中文詞源
lecithin 卵磷脂
來自希臘語lekithos,蛋黃，-ine,化學名詞后綴，脂。因該物質從蛋黃中提煉而得名，即蛋黃素，又稱卵磷脂。
英文詞源
- 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.
雙語例句
- 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.
- 卵磷脂幾乎總是產生的大豆, 雖然可以產生卵子.
來自互聯網
- 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.
來自互聯網
- 4. There are many factors that affect the quality of soybean lecithin.
- 影響大豆磷脂質量的因素很多.
來自互聯網
- 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.
來自互聯網