chemical constituent发音

意思翻译

化学组分，化学成分

相似词语短语

constituent───n.成分；选民；委托人；adj.构成的；选举的；有任命（或选举）权的；立宪的；有宪法制定（或修改）权的

chemical───n.化学制品，化学药品；adj.化学的

constituent definition───成分定义

constituent sentence───（转换语法）成分句

constituent power───制宪权

constituent material───构成材料

constituent linguistics───成分语言学

constituent memories───组成记忆

constituent service───选民服务

双语使用场景

A chemical constituent (element or compound) of an alloy, which may be used to specify its composition.───合金的任一组成(以是元素或化合物)可以被用于区分其构成成分。

The chemical constituent change in bond area is the main factor that makes the martensitic zone.───区化学成分的变化是马氏体带形成的主要原因。

The phase composition and chemical constituent, reaction properties and foaming ability of high-Mg phosphate gangue were studied.───对某磷矿尾矿的物相和化学组成、反应特性及发泡性能进行了研究。

Chemical constituent analysis showed that thioether compound might be one of insecticidal substances in A. sativum and A. cepa.───成分分析表明硫醚类化合物可能是大蒜和圆葱中含有的杀虫活性物质之一。

Liquid glass is composed of almost pure silicon dioxide, the chemical constituent of quartz or silica, basically like ordinary glass.───液态玻璃几乎是由纯二氧化硅构成的，二氧化硅就是石英或硅石中的化学成分，基本上象普通玻璃一样。

This thesis is composed of three parts. Preface includes the review of chemical constituent and pharmacology of Ranunculus japonicus.───本论文由三部分组成，序言介绍了毛茛的化学和药理研究概况。

The Studies on Chemical Constituent and Nature of Seven Varieties of Hops in Xinjiang───新疆啤酒花重要品种和一个新品种的成分分析及品质评价

Chemical constituent analysis of volatile oils from rhizome of Alpinia blepharocalyx and A. Kwangsiensis───云南草蔻和长柄山姜挥发油的化学成分分析

英语使用场景

A chemical constituent of cannabis, C 21 H 28 ( OH ) 2.

Methods The element analysis, IR, UV, 1HNMR, 13CNMR, MS and D were used for determination of the chemical constituent and configuration of calcitriol. Results The pattern and data can be explained.

This thesis is composed of three parts. Preface includes the review of chemical constituent and pharmacology of Ranunculus japonicus.

The main chemical constituent of mucus is a waterproof high molecular weight glycoprotein.

Sum up related Literatures, we found it was fewer about O. cumana Wallr·in aspect of chemical constituent and antioxidation research, which limited development and utilization of this resources.

Chemical constituent analysis showed that thioether compound might be one of insecticidal substances in A. sativum and A. cepa.

Plant resources are very rich in China, and it is very important to study the chemical constituent and Pharmacological activities of Jasminum.