periblastic

常见例句

• periblast A layer of tissue between the yolk and cells of blastoderm which is observed as a thin border around blastula.
  围胚层在卵黄与眙盘细胞之间的组织层，被观察到是一个围住囊胚的细缘。
• central periblast
  中心胚周质
• periblast
  n. [生]表胎层
• marginal periblast
  边缘胚周区
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