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static-renewal test for aquatic organism
释义
static-renewal test for aquatic organism
Encyclopedia
工学
水生生物静态更新试验
释
static-renewal test for aquatic organism
水生生物静态更新试验
受试生物被置于一系列不流动的暴露浓度中,暴露中定期全部或部分更换试验溶液,或者定期把受试生物转移到新配制的浓度相同的试验溶液中,测定污染物浓度与受试生物中毒反应之间的关系,从而确定污染物毒性的实验方法。又称换水式生物测试。
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layer G bauxite
layering
layering and zonation of complicated fault-block oilfield
layer management
layer material
layer nature
layer optics
layer plough
layer production
layer production in cage system
layer protectionanalysis
layer series of development
layer structure
layerwise summation method
La Yesca Hydropower Station
laying
laying and insulation of pipe in hot water supply system
laying head
laying-hen housing
laying house
laying method of distribution cable
laying on of hands
layman, laywoman
lay off
lay-off conservation of thermal power equipment
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