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establishment of water quality standard
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establishment of water quality standard
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理学
〔环境科学概论〕
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establishment of water quality standard
水质标准制定
以水体中污染物迁移转化及相关病理学、毒理学研究为基础,综合考虑污染物监测控制手段完善程度及经济性、水环境自净及承载能力、水体用途及生态功能等因素,对人类活动中各种使用水、排放水,以及自然环境中水的物理、化学、生物学指标进行强制性规定的立法和行政行为。
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mercury vapour lamp
mercury (Ⅱ) trifluoroacetate
Mercy Among the Children
Merdja Zerga Biological Reserve
Meredith
Meredith graph
Meredith Monk
Meret Oppenheim
Merex
Merex; chlordecone
Merga
merge area
merged PIN/Schottky diode
merge insertion
Mergelyan
Mergelyan theorem
mergence of universities and colleges
Mergengegen's Anthology
merge of galaxy
merger
merger and accretion model
merger and acquisition
merger and acquisition integration
merger and acquisition payment
merger and acquisition strategy
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