Pervious surfaces could decrease the urban storm peak, conserve rainfall in the underground, and reduce the high air temperature of city.
透水铺装具有缓解城市防洪压力、涵养地下水源、改善城市热环境等特点。
"Our planet is approaching a perfect storm of population growth, climate change and peak oil," he said.
“我们的星球正走进人口增长、气候变化和石油峰值的完美风暴,”他说。
I guess it's a reflection of human nature that the highest peak of hurricane searches was around the period of hurricane Rita, the storm that came right after Katrina.
我猜想这是人性的一种反映搜索飓风最频繁的时候就是在里他飓风那段时间里他飓风紧随卡特里娜飓风后而来。
We are now at what should be the peak of what scientists call 'Cycle 24' - which is why last week's solar storm resulted in sightings of the aurora borealis further south than usual.
我们现在正处于科学家所谓的第24个太阳活动周期的高峰期,这就是为什么上周的太阳风暴导致比平常更偏南的地方出现北极光。
Storm management practices are widely used in urban areas for both peak flow reduction and environment improvement.
暴雨调控措施对消减城市洪峰流量,改善生态环境具有重要的意义。
More than 1 million storm victims still don't have electricity, down from over 8 million at the peak.
超过100万位风暴受害者仍然没有供电,之前多达800万用户缺电。
The results show that during storm period, non - point pollution concentration and momentary toss are co - occurence with the peak value of runoff, their relations are very closely.
研究结果表明:暴雨期内,非点源污染物浓度及瞬时流失量与径流峰值几乎同步出现,它们之间存在着非常密切的关系。
The designed flood peak flow in storm sewer is usually calculated by adopting a constant average runoff coefficient at present in China, simple as it is, it's not reasonable enough.
目前,我国采用单一地表的平均径流系数计算雨水管渠的设计洪峰流量,这虽然使计算简化,但不尽合理。
The result shows that the peak of pollutant concentration is ahead of or synchronous with that of runoff, and heavy pollution occurs in initial period of storm runoff.
结果表明:污染物浓度的峰值一般提前或同步于径流量的峰值,初期径流污染较重;
The brightest lichens and mosses, the loveliest gems of wild flowers, abound far up on the bleak, storm-scalped peak.
在人迹罕至、任随风吹雨打的山峰上遍布着最鲜亮的地衣、苔藓,开花着最可爱的野花。
The brightest lichens and mosses, the loveliest gems of wild flowers, abound far up on the bleak, storm-scalped peak.
在人迹罕至、任随风吹雨打的山峰上遍布着最鲜亮的地衣、苔藓,开花着最可爱的野花。
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