芳烃

The paper deals with the study of monocyclic aromatic hydrocarbon in shallow groundwater in three cities in an area of the Yangtze River delta.

本文针对长江三角洲某地区3个城市浅层地下水的单环芳烃进行了研究。

Aniline point is used to characterize pure hydrocarbonsto indicate the aromatic content of hydrocarbon mixtures.

苯胺点用来表现纯净的碳氢化合物的特性并用于显示烃类混合物里的芳烃含量。

RN2, in which R is an aromatic hydrocarbon.

重氮基一价阳离子rn2，其中r是芳烃

This paper expounds the photochemical reaction of alkenes, ketones and aromatic hydrocarbon, and discusses the mechanism of their photochemical decomposition and the application of photochemistry in organic synthesis.

本文介绍了烯、酮、芳烃体系的光化学反应，从光化学过程讨论了它们的光解机理以及它们在有机合成中的应用。

This paper describes a method for the determination of polycyclic aromatic hydrocarbons in soil of green food producing area .

对绿色食品产地土壤中多环芳烃的气相色谱质谱联用分析法进行了研究。

However, in the next 4 years, aromatics production capacity in China will also improved significantly.

但在未来4年内，我国芳烃产能还将明显提升。

In the case of the single-ring aromatics, benzene homologues could be identified in the first place.

在这个单环芳烃的例子中，苯同系物可以被第一位被检验出来。

The application of soft sensor and advanced process control technology in aromatics disproportionation unit is introduced.

介绍了芳烃歧化装置应用软测量和先进控制技术的情况。

The optimal design of the process and equipment for aromatics extraction by sulfolane was studied and a correspon...

本文进行了环丁砜芳烃抽提过程和设备优化设计的研究，研究工作具有下列特点

The experimental results showed that Zn-P/HZSM-5 catalysts had high activity, stability and selectivity to aromatics.

结果表明，Zn-P/HZSM-5催化剂具有很高的活性、稳定性和芳烃选择性。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。