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胚泡
释义
胚泡
Encyclopedia
医学
胚胎发生
释
blastocyst
胚泡
受精后第4天左右,卵裂球增至约100个的囊泡状胚。卵裂细胞的分泌,使细胞团之间出现裂隙,后融合扩大形成中央的腔,周围由扁平的滋养层细胞包绕,腔的一端有一团内细胞群细胞。
Biology
blastocyst
胚泡
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probability level
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probability method
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probability model
probability of acceptance
probability of allocations
probability of an event
probability of an outcome
probability of collision
probability of death
probability of decoding error
probability of degeneration
probability of discrimination
probability of erroneous decoding
probability of exclusion
probability of extinction
probability of failure-free operation
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