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   地面降水估计 的翻译结果: 查询用时:0.021秒
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地面降水估计
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  “地面降水估计”译为未确定词的双语例句
     Results show that the convergence flow field on the velocity image,wind profile products and vertical integrated liquid water content(VIL) have specific instruction significance to prediction of rainfall area and rainfall moving system as well as ground precipitation;
     速度图上的辐合流场、风廓线产品特征及雷达垂直积分液态水含量产品对进行强降水落区、降水系统移动、地面降水估计具有较明确的指示意义。
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  相似匹配句对
     b) a G-M estimator of ω'1α, ω'2β and ω'1α+ω'2β under L (Xβ, Aα; δ21V, δ22U} respectively.
     b)G-M估计
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     LAND DEFORMATION CAUSED BY DEWATERING OF FOUNDATION PIT
     基坑降水引起的地面变形
     Estimating seismic ground motion
     地震地面运动的估计问题
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     Precipitation Estimation from Remotely Sensed Information Using Nueral Networks
     卫星面降水估计人工神经网络方法
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     Channel Estimation Methods of Digital Television Terrestrial Broadcasting
     地面数字电视广播的信道估计算法
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  rainfall estimation
Convective and stratiform cloud rainfall estimation from geostationary satellite data
      
Application of a cloud-texture analysis scheme to the cloud cluster structure recognition and rainfall estimation in a mesoscale
      
It is thought that satellite infrared (IR) images can aid the recognition of the structure of the cloud and aid the rainfall estimation.
      
Spatial rainfall estimation by linear and non-linear co-kriging of radar-rainfall and raingage data
      
Rainfall estimation using raingages and radar - A Bayesian approach: 1.
      
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The characteristics of Doppler radar echoes and products in the artificial rainfall enhancement operation in the middle section of the Qilian Mountain on July 1st,2005 were analyzed in this paper by using radar data.It shows that the large scale weather background which resulted in large range rainfall echoes keeping for long time,and weather modification caused this rainfall process together,and the intensity and the velocity fields present the mixed precipitation echo characteristics,especially remarkable...

The characteristics of Doppler radar echoes and products in the artificial rainfall enhancement operation in the middle section of the Qilian Mountain on July 1st,2005 were analyzed in this paper by using radar data.It shows that the large scale weather background which resulted in large range rainfall echoes keeping for long time,and weather modification caused this rainfall process together,and the intensity and the velocity fields present the mixed precipitation echo characteristics,especially remarkable during the rainfall enhancement phase.Results show that the convergence flow field on the velocity image,wind profile products and vertical integrated liquid water content(VIL) have specific instruction significance to prediction of rainfall area and rainfall moving system as well as ground precipitation;the 0 ℃ layer bright band on the base reflectivity image and the convergence flow field on the velocity image are important basis for rain enhancement opportunity and position.The spatial-temporal distribution characteristics of precipitation along the different heights above sea level in the mid-section of Qilian Mountain provide the study basis for examining the effects of rain enhancement.Additionally,the precipitation process was analyzed from the synoptic meteorology and physical quantity diagnoses in the paper.

利用多普勒雷达资料,分析了2005年7月1日发生在河西中部及祁连山中段人工增雨降水过程的多普勒雷达回波及其产品的表现特征,认为这次降水过程是由于大尺度天气系统造成了大范围降水回波长时间维持,加之人工增雨作业共同影响的结果。其强度场、速度场具有混合性降水回波特征,并且在增雨催化阶段表现显著。速度图上的辐合流场、风廓线产品特征及雷达垂直积分液态水含量产品对进行强降水落区、降水系统移动、地面降水估计具有较明确的指示意义。反射率因子图上的零度层亮带和速度图上的汇合流场特征是把握人工增雨作业时机和部位的重要依据。祁连山中段沿山不同海拔高度地面降水的时间和空间分布特征,为检验增雨效果提供了研究依据。另外,从天气学和物理量诊断方面对此次降水过程进行了分析。

 
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