结果表明，该飑线系统中对流降水面积仅为层云的一半，但是总降水率却远大于层云的总降水率。
The results show that convective rains only occupied half of the area of stratiform rains, but the former contributed much more rainfall to the total than the latter.
针对强对流降水的情况，提出了使用光流法计算得到的光流场来代替交叉相关法得到的运动矢量场。
An optical flow method instead of the cross correlation method is proposed for convective precipitation system.
青藏高原及其下游平原地区对流降水厚度的日变化特征非常明显，海洋地区对流降水厚度日夜差异则不大。
The diurnal amplitude of convective precipitation depth is large over both the Tibetan Plateau and the Yangtze Plain, while it is small over the East China Sea.
分析结果表明：宁夏中北部气候干旱区强对流降水过程中，雷达组合反射率图像与中国南方相比，数值具有明显的差异。
Results showed that there are obvious differences of texture between the remote sense images of precipitation in Ningxia and that in south China.
寒冷的空气流入的温暖空气的顶端，潮湿的空气形成的深对流造成强烈的风暴，大气中的水分高效的形成降水于地面。
The influx of cold air on top of warm, moist air favours the sort of deep convection that creates powerful storms, turning moisture in the air into water on the ground very efficiently.
模拟结果表明：初始ccn对对流性降水影响较大。
The result indicates: initial CCN has great influence on convectional precipitation.
这种海温异常分布型可通过夏季热带对流活动和中高纬大气环流与华北夏季降水异常产生联系。
This pattern of SSTA distribution is related to summer rainfall anomaly of North China by means of the tropical convection activity and general circulation in the middle and high latitude. iv.
从分布特征看，广西夏季对流云降水分布不均匀，具有随地域、时间、昼夜而变化的特征。
It indicates that the distribution of summer convective precipitation is ununiformed and varied for regions, and time.
这些结果为进一步研究夏季南方对流云结构、降水原理提供科学依据。
The results provide evidences for farther study of the structure of convective clouds and precipitation theory in summer in South China.
对流域历年平均降水量序列最大熵谱分析表明存在3.6年的显著周期和5.7年的次周期。
Spectrum Analysis and Maximum Entropy Spectrum Analysis of precipitation show 3.6, 5.7 years period and the evaporation has no significant period.
根据由声雨滴谱仪器测量得到的雨滴谱资料，结合降水云的结构来将降水云系划分成为对流云降水云系和层状云降水云系。
The raindrop size distribution and the structure of precipitation cloud are used to separate the precipitation cloud system into convective cloud and stratiform cloud.
观测事实表明，对流云中分布着许多不同大小的云泡，本文根据这一事实讨论有云泡结构的对流云中降水粒子形成的问题。
The formation of precipitation in convective cloud with cell structure is inve-stegated, based on the fact that a cloud consists of a great deal of cells in different phases.
分析了当前专业预报服务的现状，根据需要建立了一套完善的强降水、强对流天气动态监测、分析和预报服务系统。
We analyzed the actuality of professional forecasting service, and then constructed a perfect dynamic monitoring, analyzing and forecasting serving system for heavy rainstorm and severe convection.
锋面南方存在深厚的位势不稳定区域，一旦有抬升运动产生，便很容易激发出强烈的对流运动，从而产生强降水。
A deep area of potential instability existing on the south of front, intense convective motion and heavy rainfall will be aroused in the case of uplift.
会泽铅锌矿床的成矿模式可概括为“大气降水淋滤-对流循环-富集成矿”。
The ore-forming pattern can be generalized "atmosphere water leaching -convection circle -metallogenic".
为南方夏秋期间对流云降水潜力研究和科学实施人工增雨作业提供一定依据。
Some scientific bases are provided for studying the potentials of convective cloud precipitation and for cloud seeding operation during the summer autumn period.
利用降水-径流经验统计模型，定量评估了潮河流域降水变化与人类活动对流域年径流量的影响程度。
Impacts of precipitation variations and human activities on annual runoff of the Chao River Basin are evaluated quantitatively based on the rainfall-runoff empirical statistical model.
强降水与深对流云团及雷达回波强度强、回波顶高、VIL大的强对流单体有密切的关系。
Heavy rain is close connected with the deep convective cloud clusters and convective cells with the strong radar reflectivity, high echo top and big VIL.
研究表明，在MJO对流主体自西向东传播的过程中，华西地区的秋季降水量呈先增加后减少的趋势。
The results show that autumn rainfall patterns change from enhanced to suppressed in west China when the main MJO convective body propagating from west to east.
强降水与深对流云团及雷达回波强度强、回波顶高、VIL大的强对流单体有密切的关系。
Heavy rain is closely connected with the deep convective cloud clusters and convective cells with the strong radar reflectivity, high echo top and big VIL.
青藏高原东北侧地区夏季各月降水量同对流层、平流层前期环流特征之间存在明显的统计相关。
There exists distinct statistical relationship between precipitation of each summer month and prophase atmosphere general circulation introposphere and low stratosphere.
在季节尺度，对流云和层状云降水的比与两者的面积比成比例关系。
On a seasonal scale, the results indicate that the rainfall ratio of stratiform rain to deep convective rain is proportional to their rainfall pixel ratio.
强降水期间，中高层弱冷空气侵入使对流加强和降水强度加大。
During the severe precipitation, intruding of weak cold air in the mid-and upper-level makes convection strengthened and precipitation reinforced.
经常会伸展到对流层大部分地区而且伴随着连续性降水发生的云系通常叫做雨层云。
The cloud often extends through most of the troposphere and with continuous precipitation occurring is generally designated as nimbostratus.
最终，模式在整体系统误差上取得较大改进，对流层顶的温度场和风场误差明显减小，降水结构和降水强度显著改进，并且未见“双赤道辐合带”的现象。
Precipitation is dramatically improved both in the amount and the structure. Another advantage is that the false structure of "double Intertropical Convergence Zone (ITCZ)"is not seen in the result.
流域降水水汽来源复杂，时空分布变化大，降水对流域生态环境有着重要影响。
In HRB, water vapor sources for precipitation are complex and the spatial and temporal distribution varies greatly.
该文把三维对流云模式应用于湖北省西北部地区的对流云降水研究和人工增雨试验设计，并和张家口冰雹云个例的模拟进行了比较。
In order to design the rain enhancement experiment in Shiyan of China a series of numerical simulation was conducted by using a 3D convective cloud model.
该文把三维对流云模式应用于湖北省西北部地区的对流云降水研究和人工增雨试验设计，并和张家口冰雹云个例的模拟进行了比较。
In order to design the rain enhancement experiment in Shiyan of China a series of numerical simulation was conducted by using a 3D convective cloud model.
应用推荐