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subacute toxicity test for fishery organism
释义
subacute toxicity test for fishery organism
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农学
渔业生物亚急性毒性试验
释
subacute toxicity test for fishery organism
渔业生物亚急性毒性试验
测定低浓度污染物对在较长时间(一般不超过90天)内对渔业生物所产生的毒性作用,用以评价污染物毒性的一种毒性试验方法。亚急性毒性是介于急性毒性与慢性毒性之间的一种毒性表现,有时难以划定明确的界限。
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South Manchuria Railway Company
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south-music of Fujian
south-north asymmetry
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South-North Peace Talk
South Orkney Islands
South Pacific Commission
South Pacific Nuclear free Zone Treaty
South Palace Restoration
South Park
south point
south polar distance
South Polar Group
South Pole
south pole
South Pole-Aitken Basin
South Pole Telescope
Southport
south preceding star
South Prefecture
South Qi, North Ma, outside Shanhaiguan pass Tang
South Reviews
South Sandwich Islands
South Sandwich Trench
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