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Approach to Health Diagnoses of Eco-Economic System in Mesoscale in Loess Hilly Area;

黄土丘陵区中尺度生态经济系统健康诊断方法探索

An adjoint model with a mesoscale MM4 model;

中尺度MM4模式及其伴随模式

Analysis and mesoscale numerical simulation of continuous Jianghuai Meiyu front rainstorm in 2003;

2003年江淮连续梅雨暴雨过程的中尺度数值试验

The Study on Effects of Meso-scale Terrain on Precipitation ofTorrential Rain by Numerical Modeling;

中尺度地形对暴雨降水影响的数值模拟研究

A Lagrangian stochastic model and a three-dimensional wind field diagnostic model are used to reveal the characteristics of meso-scale atmospheric flow and diffusion over Huian area, Fujian province.

采用拉格朗日随机粒子扩散模式和三维风场诊断模式以及实际气象观测资料,模拟分析了福建惠安核电厂所在沿海地区的大气流动和气载污染物的中尺度扩散情况。

After the designing practice in the Quanzhou meso-scale automatic meteorological observatory network and combining the lightning protection in communication system, some lightning protection methods for meso-scale automatic meteorological station are discussed.

通过泉州市中尺度自动气象站网防雷设计的实践 ,结合通信系统的防雷措施 ,探讨了中尺度自动气象站的防雷技术问

Preliminary Test of Medium-scale Numerical Weather Forecast;

中尺度数值天气预报的初步试验

Based on the actual observed data in the 12 automatic observatories in Nanning, a medium-scale automatic observatory network database is established in Nanning by using the computer technology, and a client terminal application is provided for forecasting on the basis of web page exploring and Micaps platform transfer.

利用数据库等计算机技术,以南宁市12个自动站原始观测要素为数据来源,建立南宁市中尺度自动站网数据库,并为预报人员提供基于网页浏览和Micaps平台调用的客户端应用。

Its ArcView interface version AVS2000 is applied to analyze 2000-2004 basic data observed from the Zhangweinan basin on medium scale.

基于2002—2004年气象资料,选择一中尺度流域——漳卫南流域,采用SWAT模型的ArcView界面AVS2000构建了分布式水文模型,并以流域现状气象条件为基准,设置了24种不同气候情景,以流域径流量、腾发量(ET)和产水量3个SWAT模型输出指标定量分析了气候变化对流域水循环的影响。

Telecommunications technique is one of the key actors for transmitting the site data reliably,timely and accurately in a medium scale automatic meteorological observation system.

中尺度自动站网络系统能否可靠、及时和准确地提供各地的观测数据，通信组网技术是关键技术之一。

Satellite altimetry data were used to determine the locations, scales and life-spans of the mesoscale eddy A and B, respectively.

首先利用卫星高度计资料发现并分析该海区8月15日到9月6日之间出现的中尺度涡A、B的位置、范围和生消过程。

Observation of mesoscale eddy fields in the sea southwest of Taiwan by TOPEX/POSEIDON altimeter data;

利用 5a( 1 993～ 1 997年 )TOPEX/POSEIDON高度计资料来研究台湾西南、南海东北海域中尺度涡的特征 。

Variability of the Kuroshio in the East China Sea and the currents east of Ryukyu Islands Ⅱ.Variability of the currents and the meso-scale eddies in the region southeast of Okinawa Island;

2000年东海黑潮和琉球群岛以东海流的变异 Ⅱ.冲绳岛东南海域海流及其附近中尺度涡的变异

The structure of symmetry instability of meso-β scale is different from that of meso-α scale.

计算分析了不同的环境场下 ,三种类型 β中尺度扰动的不稳定结构 ,结果表明β中尺度对称不稳定的结构与α中尺度扰动不同 ,随水平尺度的减小 ,不稳定重力惯性波的垂直波数增大 ;斜交型扰动与横波型扰动不稳定的结构相似的 ,在Ri较小时 ,其流函数的垂直结构表现为“猫眼”流型 ,在Ri较大时 ,其流函数的垂直结构表现为不规则的波动流型 ,这说明在 β中尺度范围内 ,这两种不稳定也是同源的。

By using the high resolution model output data, further study on the cause of meso-β scale vortex system shows that the development of mesoscale vortex system is connected with the mesoscale transportation and accumulation of various thermodynamic and dynamic variables and abrupt vertical motion in regional area in the moist neutral stratification condition.

利用模式高分辨率资料 ,对 β中尺度涡旋系统发生和发展的机理进行探讨 ,发现在湿中性条件下 ,中尺度气旋得到强烈发展是与物理量的中尺度输送和集中及局地区域产生急剧陡峭的上升运动有关。

The evolution of wind field in detail for two meso-β scale cyclonic vortices during their merging process in Huaihe River Basin have been numerically studied by using mesoscale model MM5 with grid mesh 33 km.

利用中尺度模式ＭＭ５对１９９８年６月２９日发生在江淮流域的暴雨过程中的两个β中尺度气旋性涡旋的合并过程进行了数值模拟，分析研究了流场演变特征。

The sea level anomaly (SLA) and mesoscale eddies during the period from 1993 through 2004 in the Kuroshio extension region(120oE-170oE, 25oN-45oN) and South China Sea(105oE-121oE, 0oN-25oN) are analyzed using altimetry data from CNES detected by TP/Jason-1 and ERS/ENVISAT.

本文以CNES提供的12年(1993-2004年)卫星高度计TOPEX/Poseidon、Jason-1和ERS/ENVISAT网格化融合数据SLA,对黑潮延伸区(120oE-170oE,25oN-45oN)和南海海域(105oE-121oE,0oN-25oN)的海平面异常及中尺度涡进行了统计分析分析。

The effects of oceanic structure variability caused by ocean mesoscale features(such as mesoscale eddies and fronts) on sound propagation are studied and two mesoscale feature oceanic environment models are.

本文对中尺度结构(中尺度涡、锋面)海洋中尺度结构引起的海水的不均匀性对声传播影响进行研究，建立海洋中尺度现象水声环境参数模型，分析声传播特性的中尺度现象水声环境模型参数变化对声传播的影响规律，对存在随机声速起伏的中尺度结构的声传播特性也进行了初步探讨。