pectin
英 ['pektɪn]
美['pɛktɪn]
- n. [生化] 果胶；胶质
词态变化
复数: pectins;
中文词源
pectin 果胶
由希腊语创造出来的一个词，来自希腊语pektos,凝结的，胶化的，来自PIE*pag,固定，词源同page,pact,fang.-in,化学名词后缀。
英文词源
- pectin (n.)
- polysaccharide found in fruit and vegetables, crucial in forming jellies and jams, 1838, from French pectine, coined early 1830s by French chemist Henri Braconnot (1781-1855) from acide pectique "pectic acid," a constituent of fruit jellies, from Greek pektikos "curdling, congealing," from pektos "curdled, congealed," from pegnynai "to make stiff or solid," from PIE root *pag-/*pak- "to join together" (see pact). Related: Pectic.
双语例句
- 1. The goal of retting is to bring about decomposition of the pectin.
- 浸渍的目的就是在于使果胶质分解.
来自辞典例句
- 2. The pectic substances can be classed protopectins, pectins and pectin acids.
- 果胶物质分成原生质果胶, 果胶和果胶酸.
来自辞典例句
- 3. In addition, apples contain pectin, which helps to lower cholesterol.
- 另外, 苹果也含有有助降低胆固醇的果胶.
来自互联网
- 4. By - products include essential oils, pectin, candied peel, orange marmalade, and stock feed.
- 其他主要 副产品 有精油 、 果胶 、 陈皮 、 柑果酱和牲畜饲料.
来自互联网
- 5. As to the maximal amplitude ( ma ) pectin was higher than dextron.
- 至于ma值则大于右旋糖酐组.
来自互联网