更多口语 论坛口语学习
 
您当前位置:首页 > S开头的英语单词 > saponin是什么意思

saponin是什么意思

  作者:恒星英语学习网     所属分类:S开头的英语单词     

saponin 是什么意思

中文翻译与英英解释

n.
【化学】皂角苷。
any of various plant glucosides that form soapy lathers when mixed and agitated with water; used in detergents and foaming agents and emulsifiers

Saponins are a class of chemical compounds, one of many secondary metabolites found in natural sources, with saponins found in particular abundance in various plant species. More specifically, they are amphipathic glycosides grouped, in terms of phenomenology, by the soap-like foaming they produce when shaken in aqueous solutions, and, in terms of structure, by their composition of one or more hydrophilic glycoside moieties combined with a lipophilic triterpene derivative.

例句与用法

1.On measuring the content of saponin in agrimony aralia elata
龙芽?木中皂甙含量的测定

2.Effects of stauntoniae saponin on proliferation of cancer cell hl
60肿瘤细胞增殖的影响

3.Study on anti - tumor mechanism of crude extractive ginseng saponin rh
2抗肿瘤作用机制的研究

4.Saponins of polygalacic acid type from platycodon grandiflorum
桔梗中远志酸型皂苷的化学研究

5.Extraction and separation of saponins from the acer saccharum leaf
糖槭叶中皂苷的提取分离条件探讨

6.Studies on the triterpenoidal saponins from flowers of eriobotrya japonica
枇杷花三萜皂甙成分的研究

7.Effects of panax notoginseng saponins on myocardial hypertrophy in rats
三七总皂苷抗大鼠心肌肥大作用

8.Foliaceous saponin also can increase an interest slightly for yours
叶皂素也能为你的苗条加一把劲儿。

9.Studies on determination method of saponins content in panax notoginseng
三七总皂苷的含量测定方法研究

10.On analgesic and anti - inflammatory effects of total saponins of yinfenglun
荫风轮总苷抗炎镇痛作用研究

 
恒星英语 | 恒星英语论坛 | 英语口语 | 加入收藏 | 英语群组 | 英语家园 | 网站应用 | 答疑解惑 | 恒星英语学习网 © 2011 Hxen.com 粤ICP备07024815号