photochemical reaction

1. The photochemical reaction and mechanism of chlorofluorocarbons and aromatic compounds in solid ice was introduced chiefly.
   重点介绍了氟氯烃和芳香族化合物在固态冰相中的光化学反应和反应机理。
2. The principle is based on the reversibility of a photochemical reaction accompanied by a change of coloration. colour reversible electrochemical filter
   其原理是根据光化反应的可逆性伴随的染色变化。彩色可逆电化学滤光器
3. Research on Photochemical Reaction of m-cresol in Liquid Water and Solid Ice
   间甲酚在水相和冰相中的光化学反应研究
4. Turns out that light is needed, it's a photochemical reaction.
   这个分解反应需要光，是一个光化学反应。
5. Laser Induced Photochemical Reaction Simulations and the Implement Programs of Semiempirical MRCI with Analytic Gradients
   激光诱导光化学反应模拟与半经验MRCI及其解析梯度程序化研究
6. 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。
7. Under the uv-light, effects of oxidants and metal ions on the photochemical reaction of Congo red were studied by static method.
   在紫外光作用下，采用静态方法研究了氧化剂和金属离子对刚果红光化学反应的影响。
8. Effects of Oxidants and Metal Ions on the Photochemical Reaction of Congo Red
   氧化剂和金属离子对刚果红光化学反应的影响
9. A high performance hybrid parallel algorithm for simulating photochemical reaction was developed by introducing the concept of two layers of parallel capacity.
   为提高激光化学反应模拟效率，在半经典分子动力学模拟中引入混合并行技术和双层并行思想。
10. The Relationship between the Unique Physico-chemical Property of Rare Earth Elements and Photochemical Reaction in Photosynthesis
    稀土元素的独特理化性质与光合作用光化学反应的关系
11. Preliminary researches on nitrate formation by metal-catalyst photochemical reaction in arid region of Xinjiang
    新疆干旱区沉积物金属催化-光化学反应生成硝酸盐试验研究
12. It was found and verified that the chemical reaction of condensed phase excited by pulsed laser consists of three stages, photochemical reaction, slow chemical reaction and fast accelerating chemical reaction, and the reactivity photoacoustic spectrum has a typical double peak.
    研究发现并证实了脉冲激光激发下凝聚相的化学反应由光激发化学反应、慢速化学反应和快速加速的化学反应等三个阶段构成，反应性光声谱呈现出明显的双峰。
13. Effect of Ammonium Sulfate Aerosol on the Photochemical Reaction of Toluene/ NO_x/ Air Mixture
    硫酸铵气溶胶对甲苯-NOx-空气体系光化学反应的影响
14. On photochemical reaction of hydrogen and chlorine gas and its test
    氢气和氯气光化反应及其实验的研究
15. An instrument for photochemical reaction study, is reported.
    本文报导用于光化学反应研究的量子收率测定仪。
16. A study of photochemical reaction of xylenes in the no2-air system
    二甲苯-NO2-空气体系的光化学反应研究
17. A Study on Using Carbon Bond Mechanism ( CB-IV) to Model Atmospheric Photochemical Reaction
    模型的适用范围。碳键机制（CB-IV）模拟大气光化学反应的研究
18. A study on the photochemical reaction of styrene-air system
    苯乙烯&空气体系的光化学反应研究
19. In this paper, a new field of organic photochemical reaction in solid state with an important significance and characteristics is reviewed;
    介绍了有机化学新领域&固相光化学研究的重要意义和特点。
20. Three Demonstrative Methods of Hydrogen and Chlorine Photochemical Reaction
    氢气和氯气光化反应的三种演示方法
21. Then, it elucidates the experimental method of studying photochemical behavior of pollutants in surface soils, factors of influencing photochemical behavior, interactions among photochemical reaction, adsorption, and transportation.
    然后，重点介绍了研究表层土壤中有机污染物光化学行为的实验方法，影响光化学行为的因素及影响机理，光化学反应与吸附、迁移等的互相作用。
22. Photochemical reaction engineering is a branch of chemical reaction engineering.
    光化学反应工程是化学反应工程的一个分支。
23. Low temperature in winter limited photosynthetic carbohydrate metabolism and photochemical reaction caused low photosynthesis.
    光合碳代谢和光化学反应受低温限制是冬季光合作用较低的重要原因。
24. The simulative experiments of photochemical reaction of CH_4 were studied by using the evacuable photochemical smog chamber.
    应用具有分析系统的、可抽真空的烟雾箱进行甲烷在空气中光化学反应的模拟研究。
25. The activities of melanin to scavenge superoxide anion radical ( O2 ·-) and hydroxyl radical(· OH) were determined by Luminol photochemical reaction system.
    采用鲁米诺发光系统测定了黑色素和黑色素铁对羟自由基（.OH）与超氧阴离子自由基（O2.-）清除活性。
26. The photochemical reaction of Fe 2 ( SO 4) 3 chloral in aqueous solution by sunlight was studied.
    研究了太阳光照下水溶液中Fe2（SO4）3-三氯乙醛的光化学反应。
27. Study of ESR spectra and photochemical reaction of porphyrin derivatives
    卟啉衍生物的ESR与光化动力学研究
28. Chapter 3: The synthesized target compounds were a series of light reaction test results show that the precursors of photochemical photochemical reaction of 10 occurred.
    第三部分：对所合成的目标化合物进行了一系列光照反应测试，结果表明光化学前体10发生了光化学反应。
29. According to HPLC and NMR spectral analysis results show that the photochemical reaction of the desired product, combined with the photochemical reaction of Norrish ⅱ type response characteristics inferred that the reaction mechanism of the photochemical reaction.
    根据HPLC和核磁共振氢谱分析结果证明了光化学反应得到了预期的产物，并结合NorrishⅡ型光化学反应的反应特点推测出了该反应的光化学反应机理。
30. Organic photochemical reaction has become an important way for synthesis of natural products.
    有机光化学反应已经成为了天然产物合成的一种重要手段。

noun

1. a chemical reaction produced by the action of light