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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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sediment quality criteria
sediment regulation of reservoir
sediment resources
sediment sampling
sediment sampling technique
sediment settling
sediment settling velocity
sediment storage dam of soil and water conservation
sediment through turbines
sediment transport rate
sediment transport rate per unit width
sediment transport through pipeline
sediment trap
sediment-uplift by waves
sediment utilization
sediment-water interface
Sediq language
Sedna
Sednoid
sedoheptulose
Sedov
Sedov, Leonid Ivanovich
Sedov phase
Sedum
SEEA
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