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胚外体腔
释义
胚外体腔
Encyclopedia
医学
胎膜
释
extraembryonic coelom
胚外体腔
胚胎发育早期位于胚体外的一个腔隙,又称绒毛膜腔。
Biology
extraembryonic coelom
胚外体腔
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second plenary session of ninth central committee of CPC
Second Plenary Session of Seventh CPC Central Committee
second polar
second polar body
second power
second power point
second principal line
second principal plane
second problem of cousin
second prolongation
second quadrant
second quantization
second quantization method
second quantization representation
Second Repbulic of Venezuela
Second Republic of Spain
Second Revolution
second ring isomorphism theorem
Second Saudi State
second separation axiom
second separation principle
second shut in
second sound
second space
Second Spring of Mr.Muo
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