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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。

In this paper, the acute toxicity of 20 substituted aromatics to tadpoles is determined with static methods.

以蝌蚪为模型生物，测定了部分取代芳烃类化合物在静态实验系统中的24h急性毒性效应。

MIR technology is adopted in some ASTM methods, and is applied to the study of aromatics content in diesels in this paper.

本文简要介绍了中红外光谱技术定量分析的原理及应用中红外光谱技术测定柴油中芳烃含量的方法，并与传统柱色谱法进行了比较。

Furthermore, two synthesising routes are compared and the research of catalytic aromatization of isophorone is summarized in this paper.

本文对两种工艺路线进行了比较，论述了异佛尔酮催化芳构化的研究进展。

This paper generally reviews the developments of various hydrocarbon aromatization commercial technologies at home and abroad, discusses the problems of aromatic production technologies in China and provides some suggestions.

本文介绍了国内外芳烃生产技术的现状，探讨了我国芳烃生产技术存在的问题，并提出了一些解决问题的建议。

Based upon the practical situation against harm bird fault in thepower network of Xiangfan Power Supply Bureau,this paper introduced the characteristic of the bird harm fault,and analyzed its trip reasons and presented its integrated prevention method such as the installation of the sound arouser,composite sheds,repelling board,shield,sting,net,etc.

文摘：结合襄樊供电局所辖线路防止鸟害的实际，介绍了鸟害的特点，分析了鸟害跳闸的原因，提出了安装惊鸟器、复合伞裙、防鸟挡板、防鸟罩、防鸟剌和防鸟网的综合防止鸟害措施。

Based upon the practical situation against harm bird fault in the power network of Xiangfan Power Supply Bureau,this paper introduced the characteristic of the bird harm fault,and analyzed its trip reasons and presented its integrated prevention method such as the installation of the sound arouser,composite sheds,repelling board,shield,sting,net,etc.

结合襄樊供电局所辖线路防止鸟害的实际，介绍了鸟害的特点，分析了鸟害跳闸的原因，提出了安装惊鸟器、复合伞裙、防鸟挡板、防鸟罩、防鸟剌和防鸟网的综合防止鸟害措施。

The paper analyzes the Principle of ARP Attacks, and puts forword the prevention methods for the ARP attacks.

本文分析ARP攻击的基本原理，并提出相关的ARP 攻击的解决方案。

At first,this paper analyzes the function of ARPA and it's effect in maritime investigation,and then presents the method of marine traffic simulation with ARPA.

通过阐述ARPA的功能及在海事调查中的作用，提出用ARPA进行海上交通模拟的方法，并在此基础上设计出一种事故分析系统，从而方便对海上交通事故进行统计分析。

"Bird Man's Diary, Butting on the Love Island", Changsha, China

2008年"鸟人日记，顶在爱情岛"，中国长沙

As long as they were in the service of a family of wizards, their magic would remain dormant.

只要他们一天为家庭服务，他们的法力就潜藏不动。