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- Some problems about the intersection condensation of aldol in the present textbook of organic Chemical Experiment are pointed out. Mean while some improved are presented. 本文指出了现行有机化学实验教材中的交叉羟醛缩合反应存在的不足,并提出改进措施。
- We are doing a chemical experiment. 我们正在做化学实验。
- On Promoting the Teaching Reform of Organic Chemical Experiment and Cultivating Students'Comprehensive Ability 加强有机化学实验教学改革培养学生综合能力
- Normalized Construction of Check-up in Organic Chemical Experiments 有机化学实验考核的规范化建设
- Study of reformatory effect of teaching method of organic chemical experiments 有机化学实验教学法改革效果的研究
- Hangzhou Sida Organic Chemical Co., Ltd. 杭州思达有机化工有限公司。
- Today's chemical experiment is over. 今天的化学实验结束了。
- Mixture is frequently used in chemical experiment. 在化学实验中经常使用混合剂。
- YINGKOU SANZHENG ORGANIC CHEMICAL CO., LTD. 营口三征有机化工股份有限公司。
- TIANJIN ORGANIC CHEMICAL INDUSTRY CORP. 天津有机化学工业总公司。
- Their chemical experiment was a success. 他们的化学实验是成功的。
- Metal organic chemical vapour depositi. 金属有机物化学气相沉积。
- A chemical experiment is being performed there . 正在做一个化学试验。
- Shanghai Jianbei Organic Chemical Co., Ltd. 上海建北有机化工有限公司。
- A chemical experiment is being performed there. 正在做一个化学试验。
- He tried to concentrate his attention on his chemical experiment. 他试图把注意力集中到他的化学试验上.
- organic chemical experiment 有机化学实验
- JINAN BAIYUN ORGANIC CHEMICALS CO., LTD. 济南白云有机化工有限公司。
- Hangzhou Nature Organic Chemicals Co., Ltd. 杭州大自然有机化工实业有限公司。
- Will you be able to finish the chemical experiment today? 你今天能做完这个化学实验吗?