使用雨水桶还可以减少流入污水处理厂的雨水量。
Rain barrels also reduce the amount of rainwater flowing to sewage treatment plants.
设计屋顶花园来控制暴雨的雨水量，并保持建筑阴凉。
A rooftop garden is designed to provide stormwater control and help keep the building cool in the sun.
所以淋到你头顶的雨水量是固定的，不管你移动有多快。
So the amount of the rain hitting the top of you is constant, regardless of how fast you're going.
在这些城市，雨水和生活污水由相同的排水系统排放，意味着当下水道水量过大，未经处理的污水会直接涌向河流和溪流。
These cities collect stormwater and sewage in the same pipes, which means that when sewers are overwhelmed, raw sewage floods directly into rivers and streams.
这些水库的情况多是如此：在雨水少的时候干涸，在洪水到来的时候则因蓄水量到达顶峰而没顶。
In many cases, this means they are so heavily silted that they dry up when the rains cease and flood during summer when they reach their peak.
而为了测定降水量，他们则对长在低海拔地区的栎树的年轮宽度进行研究，因为这些树在雨水比较充沛的年份长得更快。
To gauge precipitation, they looked at tree ring widths in lower-elevation oaks, which grow faster in years with higher levels of rainfall.
新增加的雨水对于冬天那些主要依靠水库(其水量已经严重低于平均蓄水线)蓄水量的庄稼，如小麦来说，或许会有很大帮助。
Fresh rainfall may prove more helpful to winter-sown crops such as wheat, which rely heavily on water from reservoirs, whose levels remain far below average.
在已有研究的基础上，本文对屋面雨水水量和水质以及建筑中水系统的特点进行了分析。
On the basis of the previous research, the quantity and quality of roof rainwater and the characteristics of building gray water system are analyzed in this paper.
对钱清热电厂贮灰场排水的水量、水质进行分析，并根据贮灰场所处的地理位置，设计了一套灰雨水处理系统。
Through the analysis of the ash yard effluent in Qiangqing thermal power plant, and according to the position of the ash yard, an ash effluent and rain water treatment system has been designed.
他还表示，因为果树需水量太大，农民不能利用雨水灌溉。
He said farmers could not irrigate using rain water as the trees needed large amounts of water.
初始含水量越高和地表积水越深越利于雨水的入渗。
Rainwater may infiltrate more easily with a higher initial soil water content and a deeper surface pond.
本文遵循坡地水量平衡原理和雨水叠加利用理论，提出了小流域坡耕地集流梯田工程的设计方法。
The design method for rainwater harvesting terrace project in hillside field is proposed by following the balance principle of rainfall runoff and the theory for utilizing the accumulated rainfall.
利用多普勒天气雷达探测的反射率因子Z与含水量M的Z-M经验关系式，反演雨水含量。
This paper using the Z-M experience relations of the Doppler weather radar reflectivity factor Z and moisture content M to inverse the moisture content.
利用多普勒天气雷达探测的反射率因子Z与含水量M的Z-M经验关系式，反演雨水含量。
This paper using the Z-M experience relations of the Doppler weather radar reflectivity factor Z and moisture content M to inverse the moisture content.
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