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贝类不等卵裂
释义
贝类不等卵裂
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农学
贝类不等卵裂
释
shellfish unequal cleavage
贝类不等卵裂
卵裂产生的子细胞(卵裂球[注])完全分开,但大小不等,并且每一个上层的分裂球总是位于两个下层分裂球之间,呈现螺旋式排列的现象。又称螺旋型全裂[注]。
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weakly unstable submanifold
weakly wandering set
weak majorization
weak maximal condition
weak maximum
weak maximum principle
weak measurability
weak method
weak minimal condition
weak minimum
weak mixing
weak multiplication
weak neighborhood
weak neutral current
weak norm
weak nuclear force
weak nuclear interaction
weak operator topology
weak operator topology (WOT)
weak ordering
weak order unit
weak partition
weak perfect graph conjecture
weak periodic potential
weak phase object approximation
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