gastrulas

 
['g?str?l?]     ['g?str?l?]    
  • n. 胚囊;腸胚
gastrular gastrulas
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gastrula的英文翻譯是什么意思,詞典釋義與在線(xiàn)翻譯:

英英釋義

Noun:
  1. double-walled stage of the embryo resulting from invagination of the blastula; the outer layer of cells is the ectoderm and the inner layer differentiates into the mesoderm and endoderm

gastrula的用法和樣例:

例句

用作名詞 (n.)
  1. The resulting gastrula consists of an outer ectoderm, an inner endoderm, and a mesoderm layer positioned between them.
    最終原腸胚由一個(gè)外腸胚,內腸胚,和一個(gè)中腸胚構成。

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