Urbanization has caused a large amount of emissions of trace gaseous pollutants,aerosols and ozone precursors,inducing the disturbance in regional atmospheric chemistry circulation.
城市化已引起大量痕量气态污染物、气溶胶以及臭氧前体物的人为排放,从而引起区域大气化学循环的扰动变化。
The atmospheric chemistry of pollution in China has been reviewed.
阐明了大气颗粒物（气溶胶）的表征研究，包括颗粒物的物理化学特性和环境化学行为；大气污染物的迁移、转化和归宿的规律，包括化学过程和大气化学模式的研究等。
The development of atmospheric chemistry of pollution was reviewed.
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。
Design and development of meteorological security system for atmospheric chemical disaster emergency;
大气化学灾害应急气象保障系统的设计与开发
If Gear type method is employed to atmospheric chemical model, chemical kinetic model and sensitivity analysis, the prediction matrix is an unsymmetric matrix.
若用吉尔型法求解大气化学模式、动力学模式和灵敏度分析时，预估矩阵是不对称矩阵。
The model system of regional climate model linked with atmospheric chemical model is applied to simulate the response of variation of the vertical distribution of the tropospheric ozone to the intensity of emission from biomass burning in South Asia.
采用区域气候模式与大气化学模式相连接的模式系统,模拟研究了对流层垂直臭氧分布变化量对东南亚生物质燃烧排放源强变化的响应程度。
A coupling model of regional climate model and atmospheric chemistry model has been used to simulate the distribution and the seasonal variation of SO 2 and sulfate aerosol in China area.
在区域气候模式的基础上连接大气化学模式 ,利用耦合的模式系统模拟了中国地区大气二氧化硫和硫酸盐分布和季节变化 ,发现大气中二氧化硫在冬春季大 ,夏秋季小 。
The numerical integration of nonlinear systems of ordinary differential equations (ODEs) is a major problem to atmospheric chemistry models.
大气化学模式计算的一个重要研究热点是如何快速、精确地对相互关联的非线性常微分方程组（ＯＤＥｓ） 进行数值积分求解。
A coupling model of regional climate model and atmospheric chemistry model has been used to simulate increments of tropospheric ozone, radiation and climate effects of ozone which are caused by anthropogenic emission over China and the Indo-China Peninsula.
利用双向耦合的区域气候模式和大气化学模式系统,研究了中国与邻近地区人为污染排放引起对流层臭氧变化和产生的辐射强迫。