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atmospheric chemistry
相关语句
  大气化学
     VARIATIONS IN ATMOSPHERIC CONCENTRATION OF N_2O AND ITS ATMOSPHERIC CHEMISTRY
     概论N_2O大气浓度演变及其大气化学
短句来源
     CH4 and N2O are important atmospheric trace gases, which play significant roles in the global warming and atmospheric chemistry.
     CH_4和N_2O是大气中重要的微量气体,对全球变暖和大气化学有重要作用。
短句来源
     SHARE-Asia meteorological-climate and atmospheric chemistry monitoring stations are already part of important international scientific projects, such as WMO-CEOP and UNEP-ABC.
     就像WMO-CEOP和UNEP-ABC一样,SHARE-Asia气象—气候及大气化学观测站已经成为重要的国际科学计划的一部分。
短句来源
     The radicals NO and CH3O are important intermediates in both combustion and atmospheric chemistry.
     自由基NO和CH_3O在燃烧和大气化学中是非常重要的中间体。
短句来源
     Therefore, the study on the spectrum of S_2 radical is also an active topic in the fields of atmospheric chemistry and combustion chemistry all along.
     所以S_2自由基光谱研究在大气化学和燃烧化学等领域也一直是比较活跃的课题之一。
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  “atmospheric chemistry”译为未确定词的双语例句
     Acetonitrile, CH3CN, has been chosenbecause of its relevance to atmospheric chemistry.
     本文选择CH3CN的原因在于它在星际化学中的适当性。
短句来源
     Study on the atmospheric chemistry of wet deposition in Hunan province
     湖南省大气湿沉降化学研究
短句来源
     Studies on Retrieval of the Initial Values and Parameters in Atmospheric Chemistry by the Variational Adjoint Method
     变分伴随方法在大气化学反应参数反演中的应用
     An Experimental Study for Atmospheric Chemistry of Isoprene with OH Radicals in the Presence of NO x
     NO_x存在下异戊二烯与OH自由基大气化学反应
短句来源
     The gas-phase reaction of H+HC1 and the corresponding to isotopic reactions system have played a major role in the development of chemical kinetics and to the environment in atmospheric chemistry.
     在气相化学反应动力学发展过程中,H+HCl及其同位素衍生物反应起着非常重要的作用;
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  相似匹配句对
     Some Advances in Atmospheric Chemistry
     大气化学研究进展——臭氧、气溶胶研究综述
短句来源
     Advances in Atmospheric Ozone Chemistry
     大气臭氧化学研究进展
短句来源
     FRACTALS IN CHEMISTRY
     化学中的分形(Fractals)
短句来源
     Green Chemistry
     绿色化学
短句来源
     with atmospheric models
     大尺度水文模型及其与气候模型的联结耦合研究
短句来源
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  atmospheric chemistry
The reactions of iodine monoxide (IO?) with sulfur-containing compounds, which are important for the atmospheric chemistry, are studied.
      
The review can be used by experts in areas related to atmospheric chemistry as a basic source of knowledge on the subject and for the development of photochemical modules for atmospheric models.
      
The modified quasi-steady-state approximation (QSSA) scheme and the error redistribution mass conservation technique are adopted to solve the atmospheric chemistry kinetic equations.
      
We focus our analysis on HCl because of its physicochemical importance and its relevance in atmospheric chemistry.
      
Potential of supercritical fluid chromatography and supercritical fluid extraction in atmospheric chemistry
      
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Since 1980, considerable developments have been made in Antarctic meteorological observation and research in China. The first Chinese Antarctic Meteorological Station was set up in Feb. 1985. The station named Great Wall Station is located on the King George Island and was soon recognized by World Meterological Organization.It was conferred the international station number "89058". From then on,the station has kept on synoptic observation and transmission of synoptic reports to World Weather Watch. For several...

Since 1980, considerable developments have been made in Antarctic meteorological observation and research in China. The first Chinese Antarctic Meteorological Station was set up in Feb. 1985. The station named Great Wall Station is located on the King George Island and was soon recognized by World Meterological Organization.It was conferred the international station number "89058". From then on,the station has kept on synoptic observation and transmission of synoptic reports to World Weather Watch. For several years, based on available data obtained in the station and combined with other Antarctic and south hemispheric valuable data,some research projects also have been carried out on polar cyclones,synoptic system affecting Antarctic peninsula area,atmospheric chemistry, upper atmosphere,characteristics of the radiation, the relation between Antarctic sea ica condition and climate changes and so on. These researches give us some very important information for understanding the origin, development and changes of the local weather on the Antarctics and its role in global climate.

1980年以来,中国对南极的气象观测和研究已取得了显著进展.1985年2月在乔治王岛建立了南极长城气象站,国际站号为89058,此后一直进行天气观测,并向世界天气监视网发出报告.近年来,根据观测资料并结合南极和南半球其他资料,开展了极区气旋、影晌南极半岛的天气系统、大气化学、高层大气、辐射特点、南极海冰状态与气候变化关系等项目研究.这些研究对了解南极当地气候的形成、发展和变化及其对全球气候的影响提供了重要资料.

The development of atmospheric chemistry of pollution was reviewed. Some studies on the characterization of aerosol, and the chemical process and modeling of pollutants in the environment were expounded. The advace in source-receptor reconciliation, the photochemical reactions of pollutants and reactions of radicals,active species in atmosphere were given in detail. The role of atmospheric chemistry of pollution taking part in the economic and scientific fields in China has been emphasized

本文综述了大气污染化学研究在国内外的发展概况,对大气污染物的表征研究和大气污染的化学过程与模式的研究,作了详细的阐述,特别对大气颗粒物的表征与来源的识别、大气光化学反应、自由基反应及其它活性物种的反应在近年的发展作了全面的总结,介绍了当今全球性大气污染的一些重大环境问题,如酸雨、臭氧层破坏、温室效应等有关大气化学研究的情况,回顾了大气污染化学对中国经济与科学发展中的重要作用。

This is an extended abstract of lectures given in the "Scientific Symposium on Complexity" held in Beijing, February 1991, and in the "Symposium on Atmospheric Boundary Layer Physics and Atmospheric Chemistry" held in Beijing, November 1991. The lectures aim at the development of systematic theory on dynamics of climate-environment-ecosystem, and are divided into 10 sessions: 1. introduction; 2. the complexity of the object; 3. topics and methods; 4. design of model; 5. the rational (prior) validation...

This is an extended abstract of lectures given in the "Scientific Symposium on Complexity" held in Beijing, February 1991, and in the "Symposium on Atmospheric Boundary Layer Physics and Atmospheric Chemistry" held in Beijing, November 1991. The lectures aim at the development of systematic theory on dynamics of climate-environment-ecosystem, and are divided into 10 sessions: 1. introduction; 2. the complexity of the object; 3. topics and methods; 4. design of model; 5. the rational (prior) validation of the model; 6. elementary properties of the system and the method of simplification of equations; 7. mathematical analysis of simplified model; 8. numerical method and numerical modelling; 9. problems on data assimilation; and 10. natural engineerings and cybernetics.

这是作者在“复杂性科学讨论会”(1991年2月,北京)和“大气边界层物理和大气化学讨论会”(1991年11月,北京)上作的报告的提纲,系统地论述建立“气候和环境生态系统动力学”的各方面问题,分为10部分,即(1)为什么要研究气候和环境生态系统的动力学;(2)研究对象、它的复杂性及与其他学科的关系;(3)研究方法和研究课题;(4)建模问题;(5)模式的理性检验;(6)系统的初等性质研究和模式的简化方法;(7)最简化模式的严格分析研究;(8)数值模拟和计算方法研究;(9)资料同化问题;(10)控制和改造自然问题.文中强调必须把描述性的研究上升为具有严格逻辑推理和定量计算的科学,因此特别注意动力学模式的建立、检验、分析和计算问题,并指出控制和改造自然的工程乃是复杂巨系统的控制和规划问题.

 
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