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水资源质量标准
释义
水资源质量标准
Encyclopedia
工学
水体质量
释
quality standards for water resources
水资源质量标准
根据水资源用途需求对水的物理、化学及生物性质规定的限制性要求。简称水质标准。是保障人体健康和保护河湖生态的基础性标准,是开展水资源、水环境与水生态综合保护的重要技术法规和依据,也是落实水资源用途管制的重要保障。
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completeness of basis eigenfunctions
completeness of eigenfunctions
completeness of quantum states
completeness of real numbers
completeness of theories
completeness problem
completeness proof
completeness property
completeness relation
completeness theorem
completeness,clarity and definiteness
complete nest
complete net
Complete Non-dramatic Songs of Yuan Dynasty
complete normality axiom
complete normed algebra
complete normed space
Complete Notes and Comments on Paintings from the Little Penglai Fairyland Pavilion
complete number line
complete observability
complete operator
complete ordered field
complete ordering
complete oriented graph
complete orthogonal sequence
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