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双受精
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双受精
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双受精
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double fertilization
双受精
被子植物的同一个雄配子体中形成的两个精子,一个与单倍体的卵细胞融合形成二倍体的合子,另一个与二倍体的中央细胞融合形成三倍体的初生胚乳细胞的现象。
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double fertilization
双受精
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ergodic decomposition
ergodic density fields
ergodic distribution
ergodic dynamical system
ergodic equivalence relation
ergodic flow
ergodic hypothesis
ergodic in mean
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ergodic matrix
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ergodic theory
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