查询词典 rainfall

Since the convective cloud system is tilted, and the viewing angle is oblique, the area displacement between ice hydrometeor and the surface rainfall rate makes the relation between Tb and surface rainfall rate is relatively small.

但亮温和地面降水强度之间的相关性较弱，这是由于该对流系统为倾斜的，冰相粒子和地面降水强度之间存在着位置上的不一致，并且观测角为倾斜的。

The excessive rainfall of Shanghai is analyzed through utilizing 37 years (1919—1956)self-recording raingage records. Firstly, by averaging these 37 sets largest excessive rainfall intensities and plotting the intensity-duration relation curve on logarithmic paper.

本文根据上海37年(1919—1955)自记雨量计记录，取用37组最大暴雨强度，取其平均值，在对数坐标轴内作出强度和历时的关系曲线，然后按照曲线外形，分裂为二，分别用雨条直线来配合。

Dry spring weather, less rainfall, often 5,6-northerly winds or southerly wind, temperatures rise faster in April; summer, Temperature and Humidity airstream affected by the ocean, 6,7,8 three months of the year precipitation precipitation 63 to 70 percent; fall, the influence of high pressure Mongolia, sunny weather, the temperature moderate and pleasant weather, late autumn and more northeasterly winds, cold weather in winter, the Siberian cold high impact, the prevailing northwest wind, cold and dry climate, Shaoyang weather, less rainfall.

春季气候干燥，降水量少，常有5、6级偏北风或偏南风，4月份气温回升快；夏季，受海洋温湿气流影响，6、7、8三个月降水占全年降水量的63%-70%；秋季，受蒙古高压影响，晴朗少雨，温度适中，气候宜人，深秋多东北风，有寒潮天气发生；冬季，受西伯利亚冷高压的影响，盛行西北风，气候寒冷干燥，天气晴朗少云，降水少。

The sensitivity experiment reveals that the SSTA of 1.5℃ can lead to anomalous neighborhood rainfall that extends northeastward and possibly reaches the south of China. Meanwhile, the anomaly of latent heat release due to rainfall stimulates a thermal adaptation of neighboring air and then causes the anomaly of SHWP.

敏感性试验结果表明，BOB1.5℃的海温异常可以引起邻近区域的降水异常响应，异常的降水向东北方向伸展，可以到华南；降水异常的凝结潜热释放造成了附近大气环流的热力适应，从而导致了西太副高的异常。

In typical this world slope differs on altitude gradient, season of edaphic layer pondage distributings extremely lopsided, pondage change process and rainfall season change are abhorrent, pondage change is apparent lag at rainfall process, sluggish later period is a month.

在典型阳坡不同海拔梯度上，土壤层贮水量季节分布极不平衡，贮水量变化过程和降雨量季节变化不一致，贮水量变化明显滞后于降雨过程，滞后期为1个月。

N-50°N, 110°E-145°E and that of the rainfall in each month, there issignificant positive correlation between interannual variation of former low level atmospheric circulation and that of the rainfall in Spring and May.

华北春季、5月降水的年际变化与前期低纬大气环流的年际变化有显著的正相关关系：当西太平洋-印度洋上空2-3月200hPa位势高度正异常时，西太平洋副高偏强、偏西，华北存季降水年际、年代际变化及其成因，华北春季、5月降水偏多。

The simulated results after the assimilation show that it is the best to perform the intensive radiosonde observation in the upstream of the rainfall area and the moisture passageway area at the same time to improve the heavy rainfall forecast.

从个例研究结果来看，在同化时间窗都为12小时的条件下，使用加密探空观测资料进行三个时刻的数据同化形成的初值明显优于同化两个时刻的观测资料形成的初值。

When a rain gauge is positioned near an area under study, rainfall data from this gauge can be used. However, when there is no rain gauge near the study area, One needs to find the annual average rainfall from the isohyetal map of Taiwan.

当计画区邻近有雨量站时，应採该站资料；而当计画区附近无任何雨量站时，应从台湾等雨量线图查出计画区之年平均降雨量值。

The impact of rain gauge measurements is to increase the precipitation estimated from satellite data. The main difference is in Taiwan and the southeastern China where satellite retrieval underestimates the precipitation rate during boreal spring and summer. For the different precipitation climate analyses, the Legates- Willmot rainfall climate analysis produces the largest annual mean regional rainfall.

微波放射的雨量反演比微波散射法所估计的雨量略高，增加了测站雨量计分析的综合估计，使得区域平均年降雨量比只用卫星资料的估计大，而主要的差异是源自於春、夏季以及台湾与大陆东南沿海地区，显示卫星资料低估区域的锋面降雨。

The first step is selecting a rain gauge as rainfall center by taking turns and adding the nearest rain gauge step by step to estimate the rainfall ratio relation of the same time with respect to the different distance separately. The last step is utilizing Weibull function can inquire into the return periods. Then, the ARF of Tamshui River basin is established.

研究中，先以某个雨量站当成点降雨中心，并逐次纳入邻近雨量站，即可分别得到不同距离下、同时间之雨量比值关系，依序置换不同雨量站为中心进行相同之分析，并利用威伯点绘法，进一步推求重现期距，即可建立研究区域之不同重现期距、不同延时与面积递减关系之ARF曲线。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。