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- The investigation results of solution chemistry principles show that CO 32-ion is the actual conversion agent in this reaction system. 溶液化学研究结果表明:在复分解反应体系内,反应的实际转化剂为CO32-离子;
- 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。
- 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。
- Our actions often negate our principles. 我们的行为时常与我们所信奉的原则背道而弛。
- We will do a Chemistry experiment this Friday. 这个周五我们要做化学试验。
- It goes against my principles to deceive a man. 欺骗人是违背我的处世原则的。
- His actions are congruous with his principles. 他的行动和他的主义侣一致。
- It goes against the Marxist principles. 这违反马克思主义原则。
- He is an authority in the region of chemistry. 他是化学界的权威。
- He stuck hard and fast to his principles. 他坚定不移地坚持自己的准则。
- I have only a rudimentary grasp of chemistry. 我只掌握了化学的初步知识。
- 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。
- He sticks to his principles by forty. 他绝对坚持他的原则。
- He suffered for his revolutionary principles. 他为了自己的革命原则而蒙受苦难。
