| 单词 | benzene |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔analogue〕Toluene is an analogue of benzene.甲苯是苯的衍生物。外研社新世纪〔aromatic〕Chemistry Of, relating to, or containing one or more six-carbon rings characteristic of the benzene series and related organic groups.【化学】 芳香物族化合物：有关或含有一个或多个苯环的烃及其衍生物美国传统〔aromatic〕The company said it would reduce olefins, aromatics, benzene, and sulphur in the gas blend.公司说将减少气体混合物中的烯烃、芳族化合物、苯、硫黄等。外研社新世纪〔azine〕A six-membered heterocyclic compound, such as pyridine, that contains one or more atoms of nitrogen with a ring structure resembling that of benzene.吖嗪，连氮：由六种元素构成的杂环化合物，如氮苯（吡啶），它由一个或更多的氮原子构成，呈环状结构，类似苯的结构美国传统〔carbocyclic〕Having a ring composed exclusively of carbon atoms, as benzene.碳环的：有一个仅由碳原子组成的环的，如苯美国传统〔catechol〕A biologically important organic phenol, having two hydroxyl groups attached to the benzene ring.苯磷二酚：生物学上一种重要的有机酚，苯环上有两个羟基群美国传统〔hydrocarbon〕Any of numerous organic compounds, such as benzene and methane, that contain only carbon and hydrogen.碳氢化合物：只含有碳和氢的多种有机化合物的一种，如苯和甲烷美国传统〔napalm〕An incendiary mixture of polystyrene, benzene, and gasoline.汽油胶化弹：聚苯乙烯、苯和汽油组成的燃烧混合物美国传统〔nucleus〕Chemistry A group of atoms bound in a structure, such as a benzene ring, that is resistant to alteration in chemical reactions.【化学】 环（晶）核：包围在抗化学反应变化的结构中的一组原子，如苯环美国传统〔phenol〕Any of a class of aromatic organic compounds having at least one hydroxyl group attached directly to the benzene ring.酚，羟基类化合物：一种芳香的有机化合物，至少含有一个与苯子不直接相连的羟基组美国传统〔refine〕Crude oil is industrially refined to purify it and separate out the different elements, such as benzene.原油经过工业提炼来提纯并且分离出诸如苯之类的不同元素。剑桥高阶〔vaporize〕The benzene vaporized and formed a huge cloud of gas.苯蒸发了,形成了一大团气体。柯林斯高阶〔vicinal〕Chemistry Of or relating to the consecutive positions of substituted elements or radicals on a benzene ring.【化学】 连位的：苯环上不断的替代物或者原子团连位的美国传统A benzene molecule is made of six carbon atoms joined in a ring, each one with a hydrogen atom attached.苯分子由六个链状碳原子组成，每个碳原子带一个氢原子。剑桥国际Crude oil is industrially refined to purify it and separate out the different elements, such as benzene.原油经工业提炼净化，把不同的成份如苯等分离出来。剑桥国际 |
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