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- The burglar alarm was activated by mistake. 防盗铃误响了。
- Active aromatic compounds were bromizated by using bromine-supporting resin as bromizating agent. 用载溴树脂作为间甲基茴香醚、间甲酚等活泼芳香化合物的溴化剂,得到一溴代产物,产率为75-85%25。
- Like the amino group, the phenolic group powerfully activates aromatic rings toward electrophilie substitution, and in essentially the same way. 对于亲电取代反应,酚基基本上以同氨基一样的方式使芳环强烈活化。
- activated aromatics 活化芳香族化合物
- Contain olefins, aromatics and olefins small two. 含有烯烃、芳香烃和少量二烯烃。
- The effect of sulfides and aromatics wit... 不同的化合物混合对柴油润滑性的影响不同。
- Aroma: citrus, sweet fruits, subtle oak aromatics. 香味:柑橘般香甜果味,及隐约的橡木芬芳.
- Phosphoric acid produced by the wet process is in the ortho form. 用湿法生产的磷酸呈正磷酸状态。
- The recording device has activated. 录音装置已开动起来。
- His spirit has greatly activated the audience. 他的精神大大地激励了听众。
- The simplest member of the aromatics series is benzene. 芳香烃系列中最简单的一个化合物是苯。
- The smoke activated the fire alarm. 烟雾了触发了火警报警器。
- Revamping the Aromatics Complex at Yangzi Petrochemical Corp. 扬子石化公司芳烃联合装置扩能改造。
- The canister is filled with activated charcoal. 蒸气回收罐中充满了活性炭。
- An adsorptive material, such as activated charcoal. 吸附剂,吸附媒吸附物质,如活性炭
- The progress of research on the fluoro aromatics is reviewed. 论述了芳香氟化物的研究进展。
- Secondly, 2-anisyl phenol is used to increase content of aromatics. 第二,加入邻甲氧基苯酚以增加芳香分的含量。
- The burglar alarm is activated by movement. 这防盗警报器一动就会响。
- The gene is activated by a specific protein. 这种基因由一种特异性蛋白激活。
- Person who last activated the work item. 上次激活工作项的人员。