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benzene

简单释义:


n.

网络 纯苯;苯环;苯吸附率

完整释义:


n.

1.苯


例句:

  1. Benzene used to be a common solvent in organic chemistry but is no longer used because it is a suspect carcinogen.
    在有机化学中,苯曾经是常用的溶剂,但是由于它被怀疑是致癌物而不再使用。

  2. In a molecule as complex as benzene a very considerable number of normal vibrational modes are possible.
    象苯这样复杂的分子,可能存在很多简正震动形式。

  3. Benzene is mainly on the skin, the eyes and upper respiratory tract irritation.
    苯主要对皮肤、眼睛和上呼吸道有刺激作用。

  4. Benzene and benzene series also had been decided to be carcinogen by World Health Organization.
    苯和苯系列也已经被世界卫生组织确定为致癌物质。

  5. Long-term contact benzene fastens the person of mixture, aplastic anemia incidence of a disease is higher, can cause leukaemia.
    长期接触苯系混合物的人,再生障碍性贫血发病率较高,并能引起白血病。

  6. During the next three years, investigators compiled evidence that included hundreds of internal memos about benzene emissions.
    接下来的3年里,调查员们收集了包括数百份关于苯排放备忘录在内的证据。

  7. Purposes: With ethanol, ethyl ether, chloroform, benzene, ether and other immiscible oil, and with some solvents can be formed azeotrope.
    用途:与乙醇,乙醚,氯仿,苯,石油醚等混溶,并与可其中一些溶剂形成共沸物。

  8. From the point of view of technology, the pilot plant of selective hydrogenation of benzene to cyclohexene has been analyzed and designed.
    从工艺角度对苯部分加氢制环己烯进行分析探讨,在此基础上设计中试装置。

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