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- Recently,in International Chemical Olympiad (IChO) competition microscale chemical experiment appears frequently. 国际化学奥林匹克 ( ICh O)竞赛中微型化学实验出现频数增多 .
- The emergence and development of the Microscale Chemical Experiment at home and abroad,and economic and social effects of its wide use were reviewed. 本文对微型化学实验的产生、国内外的发展情况及其应用与推广的经济和社会效益作了介绍与评述。
- Benzocaine is synthesized from p-aminotoluene by microscale chemical experiment. The experiment process includes acylation, oxidation, hydrolyzation and esterification etc. 摘要以对甲苯胺为原料，经酰化、氧化、水解、酯化等一系列反应，用微型实验仪器合成了苯佐卡因。
- Benzocaine is synthesized from p-aminotoluene by microscale chemical experiment.The experiment process includes acylation,oxidation,hydrolyzation and esterification etc. 以对甲苯胺为原料;经酰化、氧化、水解、酯化等一系列反应;用微型实验仪器合成了苯佐卡因.
- Microscale chemical laboratory is a Kind of new experiment method and technology. The essay is about some teaching research on micioscale inorganic laboratory. 微型化学实验是一种新兴的实验方法和技术.;本文就微型无机化学实验的教学作一些研究和探讨。
- This paper introduces the function of microscale chemical experiment, and points out that it is one of the important factors to compose experiment teaching. 介绍了微型化学实验及其教学作用,提出了微型化学实验是实验教学的组成部分。
- The great significance and unique advantage of microscale chemical experiments for exploiting potential of human brains and cultivating the creative ability of students is illustrated. 本文说明微型化学实验对于最大限度的挖掘脑潜能,培养学生的创造能力具有重要意义和独特优势。
- The definition, design principles, design contents and methods of microscale chemical experiment have been illustrated in this paper, arid two cases of experimental design are provided. 阐述了微型化学实验的定义、设计原则、设计内容和思维方法，幷列举了“酸、碱、盐电离特徵实验”和“氨催化氧化制硝酸实验”的设计案例。
- microscale chemical experimental instrument 微型化学实验仪器
- Keywords p-aminotoluene;benzocaine;microscale chemical experiment; 对甲苯胺;苯佐卡因;微型化学实验;
- Keywords microscale chemical experiment;disquisition;toxic; 微型化学实验;研究;毒性;
- Determination of muriatic acid berberine by microscale chemical experiment 微型化学实验法测定盐酸黄连素含量
- Keywords microscale chemical experiment;muriatic acid berberine;determination.; 微型化学实验;盐酸黄连素;测定;
- Keywords aluminum iodide;preparation;microscale chemical experiment; 碘化铝;制备;微型化学实验;
- A reactor is a container for chemical reaction. 反应器是进行化学反应的容器。
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- We are doing a chemical experiment. 我们正在做化学实验。
- My major is the subject of chemical engineering. 我的专业是化学工程学。
- Ammonia is a chemical substance. 氨是种化学物质。
- Studying microscale experiment of organic synthesis,we think that it is possible to carry out microscal experiment of organic synthesis in large - areaseaching of basic courses. 本文通过对微型有机会成实验的研究;认为在大面积的基础课教学中;采用微型实验方法是可行的.
