查询词典 rainfall

The rainfall-runoff data of eight catchments are selected and used to compare the modified NLPM-ANN with SLMANN and NLPM-ANN models.

选用8个流域的降雨径流资料，对改进的NLPM-ANN模型与SLM-ANN和NLPM-ANN模型进行比较研究。

MIKE STORM has all the facilities required for both lumped and detailed analysis of rainfall-runoff processes in urban catchments.

并重视国际合作交流，先后在100个国家和地区开展数学物理模型及野外测量的研究工作。

As a dynamic and continuos process, the form of non-point pollution includes rainfall-runoff, soil erosion, and pollutant movement.

非点源污染的形成作为一个动态的连续过程，主要包括降雨径流、土壤侵蚀、污染物迁移转化等三个过程。

The results indicate that the effect of CA-FCM using rainfall and atmospheric perceivable water as covariants is better,for the physical covariant that is not influenced by catalyze is used as controlling factor and cluster analysis method is employed.The significant is more than 0.05.The effects of other methods are worse.

结果表明：协变量由降水量和整层大气降水量2个组成的CA-FCM方法，由于引入了不受催化影响的物理协变量作为控制因子，以及采用了聚类分析提高了对比区和影响区相关性，其评估效果最好，显著水平高于0.05；其他评估方法评估效果较差。

Democracies create directives that seek to channel administrative power just as culverts direct rainfall.

建立民主政体的指示，设法频道行政权力就像涵洞直接降雨。

Municipal drainage systems are more sensitive than culverts or bridges to short-duration, high-intensity rainfall.

18城市排水系统比涵洞或桥梁对持续时间短，强度大的降雨更为敏感。

Firstly, rainfall rate structure in horizontal and vertical of Typhoon Dans precipitation cloud system at 3 different times during its life period is studied based on the data from PR 2A25 data.

首先，利用PR的标准资料2A25，研究了9914号台风降水云系在三个不同时次雨强的水平和垂直结构。

The wind convergence, mesoscale cyclone and vertical wind shear at lower levels may produce heavy rainfall. The mesoscale cyclone and vertical wind shear at middle and upper levels may produce strong downburst or hails.

低层水平风的辐合、中气旋、垂直风向切变等可以产生强降水，中高层的中气旋、垂直风切变可以产生下击暴流、冰雹等强对流天气。

E. , approximately four months; 2 the active periods occur much longer than the non-active periods; the main climatic characteristics of the non-active periods, compared with the active periods, is weaker monsoon with westerlies at 850-hPa and easterlies at 200-hPa on the deviation fields of circulations over the SCS (active time minus non-active time); it is warmer in the active periods than in the non-active periods at lower and upper levels; 3 in most circumstances, the low frequency vibrations of the summer monsoon and its rainfall are quite in phase.

2其中活跃期出现时间要比非活跃期长的多。与活跃期相比非活跃期主要气候特征表现为季风的减弱，在环流的偏差场上在南海上空850hPa上为西风，200hPa上为东风，活跃期高低空都比非活跃期要暖一些。(3)在多数情况下夏季风和夏季风降水的30-60天的低频振荡比较一致。

Zebra finches breed after periods of heavy rainfall, at any time of the year.

斑纹草雀在每年的暴雨之后的的任何时期均可繁殖。

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。