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含氮物需氧量
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含氮物需氧量
Encyclopedia
理学
环境污染统计
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nitrogenous oxygen demand;NOD
含氮物需氧量
对含氮物质例如氨中的氮和废水中的有机氮,进行生物氧化所需的溶解氧数量的定量测量。又称氮质生化需氧量。
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environmental democracy
Environmental Design
environmental design
environmental design human scale
environmental design model
environmental deterioration
environmental determinism
environmental development centre of the ministry of ecology and environment of the people's republic of china
environmental diplomacy
environmental disaster emergency response system
environmental disaster map
environmental disastersengineering geophysical prospecting and testing
environmental discourse
environmental diseases
environmental dispatching of urban rail transit
environmental dispute
environmental DNA technology
environmental dredging technology of polluted sediment
environmental ecology
environmental economic incentive system
environmental economic instruments
environmental economic policy
environmental economics
environmental economic system
Environmental Economic Theory
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