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- Besides, this article, with chemistry monitoring means, analyzes that the poison in the bottom sediment is mostly organic matter. 文章还结合化学监测方法,分析了大沙河底泥毒物主要为有机毒物。
- 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。
- Chemistry was her favourite subject at school. 她上学时最喜欢化学。
- The monitor is really a notch above us. 班长确实比我们略胜一筹。
- No one can cope with him in Chemistry. 在化学方面,谁也比不上他。
- I am not good at organic chemistry. 我的有机化学学得不好。
- We will do a Chemistry experiment this Friday. 这个周五我们要做化学试验。
- Many students were absent, notably the monitor. 许多学生缺席,特别是连班长也没来。
- He is an authority in the region of chemistry. 他是化学界的权威。
- We elected our monitor by a show of hands. 我们举手选举了班长。
- I have only a rudimentary grasp of chemistry. 我只掌握了化学的初步知识。
- The patient was connected to the monitor. 病人被接上了监测器。
- I have lost my interest in chemistry. 我对化学已不感兴趣。
- He was still devoted to the study of chemistry. 他仍专心致力於化学研究。
- Physical chemistry is Greek to me. 我对物理化学一窍不通。
- The chemistry of petroleum and its derivatives. 石油化学石油及其复合物的化学
- The chemistry of stars and interstellar space. 天体化学关于星和星际空间的化学
- The monitor handed the papers out to the classmates. 班长把试卷分发给同学们。