英语释义

• a colorless flammable liquid alkane derived from petroleum and used as a solvent

片语

Hexane nitrile己腈

ethyl hexane[有化]

hexane extraction正己烷提取物

methyl hexane甲基己烷

Hexane isomers己烷异构体混合物

Commercial Hexane工业已烷

Hexane dinitrile己二腈

hexane solvent己烷溶剂

hexane solution己烷溶液

英汉例句

• hydrogenated soy, corn, and canola oils - loaded with dangerous trans-fats and processed with toxic hexane solvents - are routinely added to packaged foods.

  氢化的大豆，玉米，和油菜籽油-装有危险的反式脂肪和有毒正己烷溶剂处理-定期包装食品。

• in this paper, the fluorescence analysis system after extracting hexane was studied.

  本文研究了己烷萃取后荧光分析系统。

• this is accomplished by adding hexane to ethyl acetate .

  这是藉由加入己烷至乙酸乙酯中来完成。

• methods: active carbon tube adsorption and solvent desorption were used for sampling hexane and analysis was performed by gc(fid).

  方法：以活性碳管采集空气中正己烷，用二硫化碳解吸后气相色谱（fid）测定。

• a asymmetrically substituted hexane (1) was synthesized via a one-pot reaction of benzaldehyde and acetylbenzene.

  从苯甲醛和苯乙酮出发，通过一步反应得到了不对称取代环己烷1 。

• the article brief the origin of hexane and stress the method of industrial separation.

  介绍了己烷的原料来源，重点介绍了其工业分离方法。

• lts of hexane in humans is extensive peripheral nervous system failure.

  在人体内的长期存在的乙烷导致的结果是大范围的末梢神经系统衰竭。

• the composition and anti-aging activity of hexane extracts from black-bone silky fowl were investigated.

  分析乌骨鸡正己烷提取物组成成分，并研究其抗皮肤衰老活性。

• obtained by chlorination of butyl rubber in hexane solution.

  由丁基橡胶在己烷溶液中氯化制得。

• the petroleum hydrocarbon is called hexane .

  己烷是一种石油碳氢化合物。

• gulf residents are getting sick: blood tests confirm ethylbenzene, xylene, and high levels of hexane

  墨西哥湾居民患病：血液测试确认含有乙苯，二甲苯以及很高成分的乙烷

• the major compounds in hexane extractives were terpene and naphthalene derivatives.

  日本花柏心材正己烷提取物中主要化学组分是萜烯类和萘衍生物。

• the conversion rate of hexane increases with enhancing supply voltage.

  增大供给电压可以提高正己烷裂解率；

• it is found that the major nitrogen sources in coker gas oils are associated with relatively small pentane insoluble species and an even smaller, highly polar, hexane insoluble species.

  研究发现，焦化蜡油中主要的富氮组分是较小分子的戊烷不溶物，或者是更小分子、极性较强的己烷不溶物。

• objective to study the mechanism of toxicity of hexane .

  目的探讨正己烷毒性的作用机制。

• the venting requirements provided in this standard are based on studies of hexane stored in steel tanks.

  本标準中所提供的放空要求是基于对存储在钢制储罐中己烷的研究。