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生物放大
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生物放大
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生物放大
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biomagnification
生物放大
在生态系统的同一食物链上,由于高营养级生物以低营养级生物为食物,某种元素或难分解化合物在机体中的浓度随着营养级的提高而逐步增大的现象。又称生物学放大。
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one-place number
one-place operation
one-place predicate
one-place predicate calculus
one-plane projection
one-point
one point compactification
one-point compactification
one point distribution
one-point distribution
one-point iteration method
one-point set
one-point space
one-point union
one-port network
One post one salary system
One post salary system
one pot
one pot reaction
one-sample method
one's complement
one set of tables on enterprises statistics
one-seventh ellipse
one-sheeted hyperboloid
one-sheet hyperboloid
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