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chronic toxicity test for fishery organisms
释义
chronic toxicity test for fishery organisms
Encyclopedia
农学
渔业生物慢性毒性试验
释
chronic toxicity test for fishery organisms
渔业生物慢性毒性试验
测定低浓度污染物对渔业生物整个或部分生活周期影响效应,用以评价污染物毒性的一种毒性试验方法。一般长时间、反复或连续接触低剂量污染物,试验周期因受试生物种类而不同。是观察污染物对受试生物产生的影响,用以评估污染物毒性的一种毒性试验方法。
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specimen entry
specimen in liquid
specimen in vitro
Specimen Museum at Institute of Zoology, Chinese Academy of Sciences
specimen of plant disease
specimen photographing
speck
Specker
Specker sequence
speckle
speckle camera
speckled larch aphid
speckle effect
speckle imaging
speckle interferometer
Speckle interferometry
speckle interferometry
speckle masking
speckle measurement
speckle metrology
speckle noise
speckle pattern
speckle photography
speckle photometry
speckle spectroscopy
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