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天然水质
释义
天然水质
Encyclopedia
工学
水体质量
释
natural water quality
天然水质
自然环境中的水体与其所含物质共同表现出的物理、化学和生物学等方面的综合特性。天然水因其所处的自然环境及存在的状态不同,水质状况存在差异。
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UN conference on Environment and Development in Rio de Janeiro
unconfined compression strength
unconformity
unconnected
unconnected domain
unconnected graph
unconnected set
unconnected space
unconscious
unconscious criminal motivation
unconscious muttering
unconscious perception
unconstitutionality
unconstrained
unconstrained minimization
unconstrained optimization
unconstrained optimization method
unconstrained system
uncontinuity
uncontrollable factor
uncontrolled fission
uncontrolled rectifying circuit
UN Convention against Corruption,UNCAC
unconventional
unconventional and conventional
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