英德
有道
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图片
维基
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非点源
[环境] nonpoint source
[环境] non-point source
[环境] non-point source
- 又因为暴雨迳流来自广大的地区，非单一来源，所以归类为「非点源污染」。
Because this runoff emanates from a wide area rather than a single source, it is classified as nonpoint source pollution. - 地表灰尘污染的研究应该成为我国城市生态环境研究的一个新的切入点，对城市生态和非点源污染管理有着重要的现实意义。
The study on urban surface dust should become a new focus of urban environment research in China, which is of significance in urban ecology and in the management of non-point source pollution. - 雨水是城市环境中各种污染物的载体之一，受污染的雨水已经成为重要的城市非点源污染。
The rainwater is one of carriers of pollutants in urban-environment, and the polluted rainwater has been important urban non-point source pollution.
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中国词汇量第二的英语词典
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