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- recognition level of chemistry 化学认知水平
- We have three periods of chemistry a week. 我们一星期三节化学课。
- The scientist probed into the secrets of chemistry. 这位科学家探索了化学的种种奥秘。
- He is an authority in the region of chemistry. 他是化学界的权威。
- I have only a rudimentary grasp of chemistry. 我只掌握了化学的初步知识。
- He was still devoted to the study of chemistry. 他仍专心致力於化学研究。
- The rising level of crime is a sign of the times. 犯罪率增高是这一时代的特徵。
- The level of inflation has gone beyond 8%. 通货膨胀率已经超过了8%。
- The level of formality determine the precise mode of expression. 不同的礼节程度决定所需的确切表达方式。
- Our effort is gear to a higher level of production. 我们调整力量将生产推向更高的水平。
- The flood rose to a level of 50 feet. 洪水涨到五十英尺高。
- He wrote a bibliography of chemistry. 他写了一份化学方面的参考书目。
- The talks are aimed at radical reductions in the level of weapons. 那些会谈都以大幅度裁减军备为目标。
- The Department of Chemistry and Physics provides. 州立大学化学与物理系。
- An abnormally low level of glucose in the blood. 低血糖症血液中葡萄糖不正常地低含量
- B: I'm an assistant professor of chemistry. 我是化学系的助理教授。
- Another kind of chemistry apparently did, however. 而另一种体内化学物质的变化似乎很见效。
- Our effort is geared to a higher level of production. 我们调整力量将生产推向更高的水平。
- She was professor of chemistry at Chicago University. 她曾是芝加哥大学的化学教授。
- Acid and alkali are the basic concept of chemistry. 酸和碱是化学的基本概念。
