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safety concentration for fishery organisms
释义
safety concentration for fishery organisms
Encyclopedia
农学
渔业生物安全浓度
释
safety concentration for fishery organisms
渔业生物安全浓度
渔业生物长期暴露其中而不会产生不良效应的水体化合物浓度。即将受试渔业生物长期暴露于含有毒物的水体中,不会引起急性或慢性中毒,亦不导致其生命周期的任何发育阶段和后代产生潜在危害的毒物浓度值。评价水体中有毒物质对水生生物毒害作用的一种参数。
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time-space filtering
time-space frequency analysis
time space multi scale
time-space structure
time-spatial system
time splitting
time-splitting method
time-splitting scheme
timestamp
timestamp examination
timestamp investigation
timestamp ordering
time standard
time star
time step
time-stepping method
time stepping scheme
time switch technology
time synchronism
time synchronization
time system
timetable problem
timetables of sunrise,sunset,moonrise and moonset
Tim Etchells
time-temperature equivalence principle
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