“small watershed non-point source pollution”的概念、定义、翻译、参考文献-科学参考

单词	small watershed non-point source pollution
释义	small watershed non-point source pollution Encyclopedia 农学小流域面源污染释 small watershed non-point source pollution小流域面源污染 30～100平方千米小流域，投、排放在陆域上的氮磷等营养物质，在水文循环驱动下通过随机汇流进入水体而造成水污染的现象和过程。
随便看	chain-termination sequencing chain theorem chain transfer chain transfer agent chain transfer constant chain transformation chain transitive component Chain-Tsuan Liu chain-type nervous system chain walking chaiping decoction chair Chair and Rule Movement chair configuration chair conformation chair cover chair graph Chairil Anwar Chairman of Board of Supervisors Chairman of the Board chairman of the board Chai Rong, Emperor Shizong of later Zhou Dynasty chair professor chair surface Chaisang Qu

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