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地表水环境质量标准
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地表水环境质量标准
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农学
地表水环境质量标准
释
environmental quality standards for surface water
地表水环境质量标准
中国为贯彻《中华人民共和国环境保护法》和《中华人民共和国水污染防治法》,防治水污染,保护地表水水质,保障人体健康,维护良好的生态系统而制定的一个国家标准。是中国环境保护标准体系的一个组成部分。
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boundary value
boundary value analysis
boundary value condition
boundary value control
boundary value problem
boundary-value problem
boundary value problem of analytic function
boundary value problem of electromagnetic field
boundary-value problem of electromagnetic field
boundary value problem of the first kind
boundary value problem of the second kind
boundary value problem of the third kind
boundary-value problems of electromagnetic field
boundary value representation
boundary variation
boundary vorticity flux
boundary wave
bound-bound absorption
bound bound laser
bound-bound laser
bound bound transition
bound-bound transition
bound charge
bound charge density
bound decision variable
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