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环保百词百科:Point Source Pollution
点源污染,是由可识别的单污染源引起的空气,水,热,噪声或光污染。点源具有可以识别的范围,可将其与其他污染源区分开来。由于在数学模型中,该类污染源可被近似视为一点以简化计算,因此被称为点源。美国环保署(The U.S. Environmental Protection Agency)将 ...
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