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establishment of water quality standard
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establishment of water quality standard
Encyclopedia
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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membrane channel
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membrane contactor
membrane-controlled transdermal patches
membrane distillation
membrane electrochemistry
membrane electrode
membrane electrode assemblies
membrane electrode assemblies, MEA
membrane electrode assembly
membrane element
membrane equilibrium
membrane equipment
membrane extraction
membrane filtration technology
membrane fission
membrane fluidity
membrane for fuel cell
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membrane fusion
membrane hypersurface
membrane inlet mass spectrometry
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