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- The benzenoid hydrocarbon are all nonclassical and, thus potentially aromatic. 苯环型烃都是非经典烃,因此,可能是芳香烃。
- The benzenoid hydrocarbon are all nonclassical and, thus potentially aromatic . 苯环型烃都是非经典烃,因此,可能是芳香烃。
- benzenoid hydrocarbon 苯型烃类
- The petroleum hydrocarbon is called hexane. 己烷是一种石油碳氢化合物。
- The hydrocarbon must be an alkene. 这个碳氢化合物必定是烯烃。
- Any of various hydrocarbon pesticides, such as DDT, that contain chlorine. 有机氯一种含氯的碳氢化合物杀虫农药,如滴滴涕杀虫剂
- It's based on hydrocarbon resin. 以烃类树脂为基料制成的耐热铝粉漆。
- Shanghai Jinsen Hydrocarbon Resins Co., Ltd. 上海金森石油树脂有限公司。
- The hydrocarbon radical,C6H13,having valence1. 己基碳氢化合物基,C6H13,原子价为
- The hydrocarbon radical, C6H13, having valence1. 己基碳氢化合物基,C6H13,原子价为1
- A brown-to-black, soft, elastic hydrocarbon resin. 弹性沥青一种深棕色,柔软可弯曲的烃树脂
- benzenoid hydrocarbons 苯型烃类
- benzenoid system) and coronoid systems are the natural representations of the skeletons of molecules of benzenoid hydrocarbons and coronoid hydrocarbons in the field of organic chemistry. 六角系统(苯环系统)和冠状系统分别是有机化学领域中的苯碳氢化合物和冠状碳氢化合物的分子结构的自然体现。
- A typical example is the halogenation of a hydrocarbon. 典型的例子是碳氢化合物的卤化。
- A hydrocarbon was known to be either an alkene or alkane. 某碳氢化合物已知可能是烯烃或是烷烃。
- Of or relating to compounds not containing hydrocarbon groups. 无机的属于或关于不包括各种碳氢化合物的混合物的
- Easily dissolving in aromatic hydrocarbon solvent, hot melt type. 易溶于芳烃溶剂,热熔型。
- This mode of benzenoid synthesis is presented in the first part of this chapter. 这种合成苯衍生物的方法,将在本章第一部分介绍。
- The univalent cation RN2,in which R is an aromatic hydrocarbon. 重氮基一价阳离子RN2,其中R是芳(旋)烃。
- Replace oxygen, moisture, and hydrocarbon traps as needed. 如有必要,替换掉除氧、除湿、除烃的捕集阱。