人类的生存环境与大气边界层息息相关。
The environment of human subsistence has a close relation with atmospheric boundary layer processes.
大气边界层，便大气层靠远地里的底层部门。
Atmospheric boundary layer, that is, the atmosphere near the bottom of some of the ground.
本文叙述一些数值预报模式中大气边界层的处理。
In this paper, the methods used for representing the atmospheric boundary layer in some numerical forecast models are described.
室内水槽模拟是大气边界层研究的一种重要手段。
The laboratory simulation in the water tank is an important way in the study of convective boundary layer(CBL).
获得了大量的关于青藏高原大气边界层的宝贵资料。
A lot of observational data on the atmospheric boundary layer over the plateau were obtained.
本论文介绍了海洋大气边界层的基本概念和相似理论。
The basic concepts of the Marine Atmospheric Boundary Layer and the similarity theory are introduced in this study.
对我国东南沿海地区大气边界层风场进行了建模研究。
Finally, the atmospheric boundary layer wind of south-east littoral of China was modeled by using RAMS.
计算结果表明此系统可进行大气边界层和平流层探测。
It is shown from the calculated results that the system can be used for atmospheric boundary layer and stratosphere sounding.
因此，在第二章中讨论了大气边界层的模拟方法和结果。
So, Chapter 2 is mainly concerned with the simulation technique about atmospheric boundary layer.
珠江崖门出海口地区大气边界层特征和内陆地区有一定差别。
There is some difference between the characteristics of atmospheric boundary layer in the estuary area and inland area.
大气对流边界层室内模拟是大气边界层研究的一种常用手段。
Laboratory tank simulation is a useful method for atmospheric boundary layer study.
本文讨论了大气边界层风洞中脉动风压相似模拟所遇到的问题。
In this paper, some problems dealt with similar simulation of fluctuating pressure in the atmospheric boundary wind tunnel are under discussion.
大气边界层不仅受地面的影响，也受不同尺度大气系统的直接影响。
Atmospheric boundary layer is influenced not only by the ground surface but also directly by the weather system of different scales.
分析了大气边界层扩散条件、大气污染源分布及预测、大气污染现状。
The paper analyses the diffusion conditions of air boundary layers, the distribution and forecast of source air pollution and the current situation of air pollution.
建立了一个研究荒漠下垫面陆面物理过程与大气边界层相互作用的模式。
In this paper, an interactive model between land surface physical process and atmosphere boundary layer is established.
非均匀下垫面对大气边界层影响的研究是环境流体力学的重要课题之一。
The study of the effect of a non-homogeneous underlying surface on atmospheric boundary layer is one of the important tasks in environmental fluid mechanics.
详细研究了大气边界层水汽和温度变化对掩星观测高度、相位时延的影响；
The height and the excess phase variations of the occultation caused by water vapor and the temperature variety in the atmosphere boundary layer are studied in details.
实验中较好地满足了相似准则，重现了风区现场实测所获得的大气边界层风特性。
The test reproduced the wind characteristics observed by on-site measurement and satisfied well the similarity criteria.
结果表明：在没有西风气流背景的影响下，绿洲沙漠环流和大气边界层结构是对称的。
The results showed that the oasis-desert circulation and atmospheric boundary layer structure are symmetric without the influence of the background westerly air flow.
本文通过大气边界层风洞的模拟实验，介绍一种在风洞中模拟近地面大气边界层的方法。
Presented in this article is an experimental method of simulating near surface atmospheric boundary layer.
大气边界层的正确模拟是用风洞试验测量大跨屋面风荷载的前提，也是风洞试验研究的难点。
The exact simulation of atmospheric boundary layer is not only the precondition of the wind tunnel test of the large span roof structures, but also a difficulty of its.
对大气边界层内大气湍流和建筑物对道路交叉口处机动车排放气态污染物扩散的影响进行了研究。
The effect of atmospheric turbulence and buildings on the dispersion of gaseous pollutants emitted from motor sources was investigated at the road intersection in the atmospheric boundary layer.
采用北京大学城市大气边界层模式模拟了城区下风向绿化带对城市温度场、风场及空气质量的影响。
The impact of greenbelt at the downwind periphery of an urban area on urban atmospheric environment and air quality was simulated by using the Peking University Urban Atmospheric Boundary Layer Model.
在大气边界层风洞中，利用粒子图像速度场仪(PIV)对风绕过二维温室的流动进行了流场测量。
Particle Image Velocimetry (PIV) Measurements were carried out on a 2-d flow field around the greenhouse in the atmospheric boundary layer wind tunnel.
在大气气溶胶粒子浓度随高度指数下降的假定下，气溶胶标高反映了大气边界层气溶胶的特征厚度。
Depending on the assumption that aerosol concentration index decreases with the altitude increasing, the aerosol scale height indicates boundary character thickness.
在同济大学TJ-3边界层风洞中对汕头跳水游泳馆模型在模拟的大气边界层风场中进行了测压试验。
A test of wind pressure distribution on the Shantou Natatorium and Diving Room has been carried out in TJ-3 Boundary Layer Wind Tunnel in Tongji University.
建立了一个包括土壤层、塑膜覆盖物、植物冠层和大气边界层的系统，系统中的各层进行了能量平衡计算。
A system consisting of soil layer, mulch layer and atmospheric boundary layer is developed and energy balance equation for each layer is derived.
为模拟大气边界层，实验段较长，实验模型放在实验段后部。为减小轴向静压梯度顶板高度分段可调。风速比航空凤洞低。
In order to simulate boundary layer in atmosphere, the length of first test section is longer than usual one, the models are put into the rear part.
同时对已建立的虚拟大气边界层风洞进行水平均匀性检验，说明所选择的参数及边界条件基本能使虚拟风洞具有自保持平衡性。
After the virtual level of atmospheric boundary layer wind tunnel test of homogeneity, parameters and boundary conditions can explain the virtual wind tunnel to maintain a balance of self.
同时对已建立的虚拟大气边界层风洞进行水平均匀性检验，说明所选择的参数及边界条件基本能使虚拟风洞具有自保持平衡性。
After the virtual level of atmospheric boundary layer wind tunnel test of homogeneity, parameters and boundary conditions can explain the virtual wind tunnel to maintain a balance of self.
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