1) fractional composition
馏份组成
2) fraction composition of fuel
燃料的馏份组成
3) straight-run components
直馏组份
4) holothurin
[,hɔləu'θjuərin]
组成成份
1.
The research on the holotoxin separating and its physiological activity and chemical characteristics shows that Mensamaria intercedens contains a strong biological activity material holothurin.
本文对二色桌片参的基本组成成份进行了检测 ,着重对其海参毒素进行了提取和理化性质的初步研究 ,结果表明 ,二色桌片参含有生物活性很强的物质———皂苷 ,并发现其皂苷具有荧光性 ,利用其荧光光谱可作为其提取纯度的佐证 ,并可作为一种快速的定量依据。
5) fractional composition
馏分组成
6) effective compounds
组合成份
1.
To expound the concept of effective compounds in composite recipe of TCM,as well as its significance in re-expliotation of new drug.
本文阐明了中药复方的有效组合成份(部位)的概念及其在中成药在二次开发中的意义;在近几年来相关文献的基础上,结合作者多年来的实践,提出了中成药二次开发中中药复方有效组合成份研究的思路和方法。
补充资料：制备乙烯的副产品C5馏份链烯烃低聚物的聚合物
CAS：68131-76-0
分子式：
中文名称：烯烃制备乙烯的副产品C5馏分链烯烃低聚物与蒸汽裂化石油馏出物的聚合物
蒸汽裂化馏出物(石油)
制备乙烯的副产品C5馏份链烯烃低聚物的聚合物
英文名称：Alkenes, ethylene-manuf.-by-product C5-cut, oligomers, polymers with steam-cracked petroleum distillates
alkenes, ethylene-manuf.-by-product c5-cut, oligomers, polymers with steam-crac
ked petroleum distillates
alkenes, ethylene-manuf.-by-product c5-cut, oligomers,polymers with steam-cracked petroleum distillates
Alkenes,ethylene-manuf.-by-product C5-cut,oligomers,polymers with steam-cracked petroleum distillates
分子式：
中文名称：烯烃制备乙烯的副产品C5馏分链烯烃低聚物与蒸汽裂化石油馏出物的聚合物
蒸汽裂化馏出物(石油)
制备乙烯的副产品C5馏份链烯烃低聚物的聚合物
英文名称：Alkenes, ethylene-manuf.-by-product C5-cut, oligomers, polymers with steam-cracked petroleum distillates
alkenes, ethylene-manuf.-by-product c5-cut, oligomers, polymers with steam-crac
ked petroleum distillates
alkenes, ethylene-manuf.-by-product c5-cut, oligomers,polymers with steam-cracked petroleum distillates
Alkenes,ethylene-manuf.-by-product C5-cut,oligomers,polymers with steam-cracked petroleum distillates
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条