1.
chemically formed sedimentary rock
化学作用形成的沉积岩
2.
chemical cartridge respirator
化学作用式防毒面具
3.
not held in chemical or physical combination.
不被约束在化学作用或者物理作用中。
4.
branch of chemistry that deals with the chemical action of light.
化学中有关光的化学作用的分支。
5.
Study on Synergism Effect between Intermolecular Action and Chemical Action in Early-stage of Carbonification;
煤化作用早期分子间作用和化学作用协同效应的研究
6.
Numeric Hydro-Geo-Chemical Modeling of Dam Foundation Ageing;
坝基老化岩—水—化学作用数值模拟研究
7.
chemical agent protective clothing
防化[学作用]服装
8.
reproductive facilitation
学习易化作用 学习易化作用
9.
a chemical substance that repels.
有驱逐作用的化学物质。
10.
interspecific chemical interaction
生物种间化学交互作用
11.
The Formation and Functions of Scientific Beauty Sense in Chemical Studies;
论化学学习中科学美感的产生和作用
12.
Discussion of function of physical chemistry course in chemical teaching of middle school;
浅谈物理化学课程在中学化学教学中的作用
13.
The Role and Value of Chemistry Experiment in Middle School;
浅谈化学实验在中学化学教学中的地位和作用
14.
The Research on the Function of Chemical Symbol in the Middle School Students Chemical Problem-solving;
化学符号在中学生化学问题解决中的作用研究
15.
Functions of "Green" in College Chemistry Education;
绿色化学教育在大学化学教育中的作用
16.
About Significance and Effect of Chemical History in Organic-Chemistry Teaching;
浅谈化学史在有机化学教学中的意义和作用
17.
Chemical History of Education in University in the Role of Chemistry Education
谈化学史教育在高校化学教学中的作用
18.
chlorination prior to another chemical process.
在其他化学反应之前的氯化作用过程。