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Terms for subject Environment (7358 entries)
水生生物学 hydrobiology (Study of organisms living in water)
水生附着生物 periphyton (A plant or animal organism which is attached or clings to surfaces of leaves or stems of rooted plants above the bottom stratum)
水生物 aquatic animal (Animal having a water habitat)
水生微生物 aquatic micro-organism (Microorganisms having a water habitat)
水生环境 aquatic environment (Waters, including wetlands, that serve as habitat for interrelated and interacting communities and populations of plants and animals)
水生盐性生境 aquatic saline habitat
水生哺乳动物 aquatic mammal
〔河〕 gullet
资源的获得 access to water
水质 water quality (A graded value of the components (organic and inorganic, chemical or physical) which comprise the nature of water)
Water Quality Office
水质分析 water analysis (Study of the chemical, physical and biological properties of water)
水质指数 water quality index
水质指令 water quality directive (EC Directive establishing the rules relating to water for human consumption)
Water Research Association
Water Quality Research Council
水质改善 water quality improvement (Progress in, or betterment of, the environmental condition and integrity of water)
水质改善基金 Water Conditioning Fund
水质污染 water pollution (The manmade or man-induced alteration of the chemical, physical, biological and radiological integrity of water)
水质管理 water quality management (Water quality management concerns four major elements: the use (recreation, drinking water, fish and wildlife propagation, industrial or agricultural) to be made of the water; criteria to protect those uses; implementation plans (for needed industrial-municipal waste treatment improvements) and enforcement plans, and an anti-degradation statement to protect existing high quality waters)