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半数耐受量
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半数耐受量
Encyclopedia
农学
兽医毒理学
释
median tolerance limit,TLm
半数耐受量
水中受试化学物在规定时间内有半数水生生物(如鱼类等)存活的浓度。单位为毫克/升。
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biological assessment of the fishing environment
biological assessment of water pollutant toxicity
biological avoidance
biological-based mechanism
biological beach
biological carcinogens
biological catalysis
biological character
biological characteristics
biological characteristics of fish populations
biological chassis
biological chip
biological chromatography
biological classification system in ancient China
biological cleaning
biological coast
biological coating/biomaterials surface engineering
biological column bioleaching test
biological community
biological computation
biological confinement technology
biological contact oxidation process
biological contamination
biological contamination of food
biological contamination of foods
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更新时间:2026/11/6 19:37:25