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- It is a critical basis for utilization of rainfall resource and pollution control of runoff in urban area to understand runoff quality and its main influential factors. 掌握城区雨水径流水质及其主要的影响因素是有效地利用城区雨水资源和控制城市非点源污染的基础。
- small rainfall resource utilization 小雨量利用
- Drought restricts seriously agriculture sustainable development,and yet rainfall resources utilization is a very important way which can solve effectively and alleviate drought. 我国是一个干旱半干旱面积很大的国家，干旱严重地制约着农业的可持续发展。
- The mean yearly rainfall is20 inches. 每年平均降雨量是二十英寸。
- rainfall resources utilization efficiency 降水利用率
- This area has very low rainfall. 这个地区雨量稀少。
- The rainfall averages 36 inches a year. 年降雨量平均为36英寸。
- Excessive rainfall had made the harvest impossible. 雨量过多，丰收已经不可能了。
- There was another rainfall early this morning. 今天清晨又下了一场雨。
- The rainfall there averages 300 mm a year. 那儿的年降雨量平均每年为三百毫米。
- Characterized by heavy rainfall; rainy. 多雨的以雨量很大为特征的; 多雨的
- Ample sunshine and rainfall are bringing the crops on nicely. 充足的阳光和雨水正使庄稼茁壮地生长。
- Immeasurable quantity of natural resource was lost forever through misuse. 无法估量的自然资源因被滥用而永远丧失了。
- Approach on Urban Rainfall Resources and Its Utilization in Xi'an City 西安市雨水资源化及其利用的探索
- rainfall resource 降水资源
- Rainfall is about average for the time of year. 对一年中的这个时候来说，降雨量还算普通。
- A rainfall will settle the dust on the road. 一场雨使马路上的尘埃落定。
- rainfall resource availability 降水资源化
- Frogs began to croak with the rainfall. 一下雨青蛙就开始呱呱地叫起来。
- Water is an essentially nonrenewable resource. 水是一种不能再生的资源。
