benzene

1. The benzene vaporized and formed a huge cloud of gas.: 苯蒸发形成了一大团气体。

2. Study the biological limit of urine trans, trans-muconic acid for occupational exposure to benzene.: 研究尿中反式，反粘康酸对苯职业接触的生物学极限。

3. The adsorption and orientation of benzene and benzenesulfonic acid on the platinum electrode surface were studied.: 研究了苯和苯磺酸在铂电极表面的吸附和取向。

4. Vinyl Chloride, tetrachloroethylene, dichloroethene, and benzene are all chemicals that could cause health problems in high doses.: 氯乙烯，四氯乙烯，二氯乙烯和苯都是高剂量可能引起健康问题的化学物质。

5. The hydration shell plays an important role in the interactions between the sodium dodecyl benzene sulfonate(SDBS) headgroup and the cation.: 水合壳在十二烷基苯磺酸钠（SDBS）头基与阳离子之间的相互作用中起着重要作用。

6. The benzene ring is also seen in other compounds.: 苯环在其他化合物中也可以看见。

7. The benzene ring is also seen in other compounds .: 苯环在其他化合物中也可以看见。

8. The deoxygenated benzene derivative (105) is obtained.: 这就得到脱氧的苯衍生物(105)。

9. Benzene is a highly poisonous toxin that is also carcinogenic.: 苯是一种有高毒性的毒素，它会致癌。

10. Others, though, were extremely toxic, such as benzene and lead.: 但也一些含有巨毒，如苯和铅。

11. Kekule discovered the ring structure of benzene in a dream.: 化学家凯库勒在梦境中就发现了苯的环形结构。

12. Benzene levels in its soilare said to be 43,000 times the safe limit.: 东部地区土壤里的苯含量据说超过安全限制43,000倍。

13. The chemist Kekule discovered the ring structure of benzene in a dream.: 化学家凯库勒在梦境中就发现了苯的环形结构。

14. As for paint and glue, they emit volatile organic compounds and benzene.: 至于油漆和胶水，它们会释放出挥发性的有机化合物以及苯。

15. That's what happens if you have a mixture of benzene and water, for instance.: 苯和水的混合物就是这样子，举个例子。

16. The benzene case is discussed only in a footnote in Textile Manufacturers.: 苯案仅在“纺织品制造商”一案的脚注中进行了讨论。

17. It rids the air of indoor pollutants such as formaldehyde, xylene and benzene.: 它能除去室内空气中的污染物，如甲醛、二甲苯和苯。

18. On Benzene leukemia patients with chemotherapy commonly used method of treatment.: 对苯致白血病患者的治疗一般采用化疗的方法。

19. I think most and you have talked a little bit about benzene over this past week in recitation.: 我想你们大多数人，都在这周的习题课上讨论过苯环。

20. Other sources of ethyl benzene include vehicle exhaust, petrol pump vapors and cigarette smoke.: 其它一些乙苯的来源包括尾气排放、汽油泵蒸汽以及吸烟。

21. White, but not black, infants who showed exposure to ethyl benzene had four times the risk of CHD.: 除开黑人婴儿，接触过乙苯的白人婴儿罹患冠心病的风险是一般婴儿的四倍。

22. If you have benzene, for example, the lowest electronic state, is quite far below the first excited state.: 比如苯环，也就是最低电子态，远低于第一激发态。

23. Thiophene as benzene in the production process of an impurity, its downstream users for a greater impact.: 噻吩作为苯生产过程中一种杂质，其对于下游用户的影响较大。

24. Suggest what the metabolite might be, and why the metabolism of toluene is different from that of benzene.: 说明代谢物可能是什么，并且说明为什么甲苯的代谢物和苯的代谢物不同。

25. She found 91 metric tons of uncontrolled benzene emissions, more than 15 times higher than what the rules allowed.: 她发现有91公吨未经控制的苯排放，比规定量高出15倍还多。

26. Often contact benzene, the skin but because of defatted and desiccate dry, some occurrence irritability eczema.: 经常接触苯，皮肤可因脱脂而变干燥，有的出现过敏性湿疹。

27. Yet most aspirin manufacturing begins with benzene, a hydrocarbon that is typically derived from petroleum products.: 但大部分厂家开始使用苯——一种由石油提炼的碳化氢来生产阿司匹林。

28. Yet most aspirin manufacturing begins with benzene, a hydrocarbon that is typically derived from petroleum products.: 但大部分厂家开始使用苯——一种由石油提炼的碳化氢来生产阿司匹林。

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