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fisheries biology sampling
释义
fisheries biology sampling
Encyclopedia
农学
渔业生物学取样
释
fisheries biology sampling
渔业生物学取样
从水生生物等研究对象总体样本中抽取一定数量个体进行测定,借以推断总体渔业生物学特性的一种方法。
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bottom gas injection element
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bottom hole assembly of radial drilling
bottom-hole flowing pressure
bottom light
bottom line ethics
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bottomness
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bottom of a valley
bottomonium
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bottom Simulating Reflectors
bottom simulating reflector,BSR
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bottom supported structure
bottom surface emitting semiconductor laser
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