由于光化过程，在平流层与中层内产生了臭氧。
Ozone is formed in the stratosphere and mesosphere by photochemical processes.
条纹管可用于激光物理学，光化学，光生物学等领域的超快速过程诊断。
The streak tube can be used for ultra-fast process diagnosis in laser physics, photochemistry, photobiology, and so on.
第三种形式的非热逸过程叫做光化学逃逸，只见于火星，但土卫六也可能存在这种现象。
A third nonthermal process known as photochemical escape operates on Mars and possibly on Titan.
初级的光化学过程是作为一种中间结果发生的，接着可能发生二级过程。
Primary photochemical processes occur as an immediate result, and secondary processes may follow.
模式除考虑污染物在大气中的输送、弥散过程外，还加入了光化学反应过程。
Except for considering the processes of transfer and diffusion of air pollution matter, the model covers the photochemical reaction effects as well.
说明去镁叶绿素置换影响了细菌反应中心内激发光能传递和原初光化学反应过程。
The decaying kinetics changed in different RCs, indicating that pheophytin replacement influenced the energy transduction and primary photochemical reaction in purple bacterial reaction centers.
本文通过光化学产物分析了PM MA (PQ)材料的光反应过程，建立了适用于该材料的非局域扩散模型。
By analyzing the photochemical process of PMMA (PQ) photopolymer materials in detail, we present a non-local diffusion model in this thesis.
农药的光化学降解是海水中农药残留污染物去除的重要途径，其降解过程和降解产物对海水环境的影响很大。
The processes of photodegradation of pesticides play a key role in the transformation of pesticides in the marine environment.
飞秒化学则主要介绍了飞秒技术在研究光化学反应、光解离过程、键的断裂与结合以及相关的动力学过程的应用；
In femtochemistry, we describe the application of femtosecond lasers to studies of chemical reaction processes, isomerization, breaking and forming of the bond, and the dynamics of transition states.
另外，讨论了上述物质发生光化学反应的主控因素及其在反应过程中对周围环境的影响作用，并对部分物质的反应机理作了介绍。
Furthermore, the main controlling factors to photochemical reactions, their effect on environment during the reactions and the reaction mechanisms of some matters are described.
因此是电场引发光化学过程。
Thus it is electric field which triggers the photochemical process.
应用这些光化学传感器，可以很灵敏地分析测试金属离子，比如用于环保方面，或用于研究细胞信号之类如生物过程中的离子变化等。
With these photochemical sensors, we can analyze metal ions, such as for environmental protection or used to study cell signaling in biological processes.
以甲醛为例，介绍了光化学反应、吸附作用和光催化氧化作用对挥发性有机化合物降解过程的作用机理；
Taking formaldehyde as example, degradation mechanisms of photochemistry reaction, adsorption and Photo-Catalytic Oxidation(PCO) on Volatile Organic Compounds(VOCs) are presented respectively.
简要介绍了目前卫星姿控发动机的应用现状及发展趋势，提出了一种以光化学分解为基础的工作过程可控的固体姿控发动机新概念。
The status and tendency of attitude control motors for satellites is briefly described. A new concept solid propellant controllable motor for attitude control based on photochemistry is recommended.
从敏化和猝灭反应的动力学分析，计算在直接光解中的初级光物理、光化学过程的量子产率。
From kinetic analysis in the sensitized and quenched reactions quantitative estimation was made of the quantum yields of the primary reactions involved in the direct photolysis.
此研究结果有助于我们更好的了解土壤中有机污染物的光化学转化过程，并为今后利用光化学技术对有机污染土壤进行修复提供科学依据。
The results help us understand the photochemical reaction of organic pollutants in soil and provide us academic foundation for photochemical remediation of contaminated soil.
就TDI光化工艺中反应器、溶剂及压力的类型进行了比较，并提出了此工艺过程的发展趋势。
This article gives a comparison of different kinds of reactor, dissolvent and pressure, and the direction about development of the process engineering.
从反应温度、稀释剂、管内堵塞物和氯气流量等数个方面，详述了光化法制备2-氯吡啶过程中所遇到的各种问题，提出了解决这些问题的办法。
The effects of temperature, diluent, vaseline matters and flow of chlorine on preparation of 2-chloropyridine were clearly discussed and some solutions on them were raised.
竹材光变色和光化降解过程比较复杂。
The photodegradation process of bamboo involves very complex chemical reactions.
根据光化学反应的原理，分析了光致变色材料的写入过程，建立了光致变色多阶存储写入过程的反射率模型。
The write process of photochromic materials was analyzed, and a model was built based on the photochemistry principles.
快速成型制造方法能够与CAD，激光，光化学以及聚合 物技术相结合实现一体化制造过程。
The rapid forming and manufacturing method can be combined with CAD, laser, photochemistry and polymer technologies to realize an integrated manufacturing process.
为了对透明光掩模亮场区域进行修补，需要光化学解离过程诱导反应发生；
In order to repair the clear defects of photomask, photolytic LCVD process is required to initiate the chemical reactions.
植物光合机构中叶绿体色素吸收的光能通过光化学过程转化为稳定的化学能。
The radiant energy absorbed by the photosynthetic apparatus will finally be partially converted into steady chemical energy via photochemical processes.
设计的条纹管可以用于激光物理、等离子体、光化学、光生物学等领域超短时间过程的诊断；
The streak tube can be used for ultra-fast process diagnosis in laser physics, plasma physics, photochemistry, photobiology, and so on.
局地光化学生成是白天边界层o3的主要来源；降水天气过程可造成O3及其前体物浓度的显著变化。
It was also found that the photochemistry reaction was an important source in boundary layer in daytime and precipitation process could arouse marked change of O3 concentration.
从敏化和猝灭反应的动力学分析，计算在直接光解中的初级光物理、光化学过程的量子产率。
From kinetic anal. in the sensitized and quenched reactions, quant. estimation was made of the quantum yields of the primary reactions involved in the direct photolysis.
该仪器综合利用了生物学、发光化学、机械、电子以及计算机等技术，实现了具有自动生化反应过程的深海微生物生物量检测。
The instrument used the biology, light-emitting chemical, mechanical, electronic and computer technologies and achieved an automatic biochemical reaction detection of deep-sea microbial biomass.
研究表明，颗粒物对光化学过程的抑制造成了大气氧化能力的降低，是近地面臭氧浓度减少的可能原因。
The results indicate that impacts of atmospheric particles on photochemistry and oxidation ability of atmosphere are responsible for the reduction of the observed surface ozone concentration.
研究表明，颗粒物对光化学过程的抑制造成了大气氧化能力的降低，是近地面臭氧浓度减少的可能原因。
The results indicate that impacts of atmospheric particles on photochemistry and oxidation ability of atmosphere are responsible for the reduction of the observed surface ozone concentration.
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