gastrula

导读:gastrula读音音标
英 [\'gæstrʊlə]美 [\'gæstrʊlə]
gastrula意思解释
n.胚囊,肠胚; 变形 复数:gastrulas 英英释义 gastrula[ \'ɡæstrulə ]n.double-walled stage of

gastrula读音音标

英 [\'gæstrʊlə]

美 [\'gæstrʊlə]

gastrula意思解释

n.

胚囊,肠胚;

变形

复数:gastrulas

英英释义

gastrula

[ \'ɡæstrulə ]

n.

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

双语例句

用作名词(n.)The resulting gastrula consists of an outer ectoderm, an inner endoderm, and a mesoderm layer positioned between them.*终原肠胚由一个外肠胚,内肠胚,和一个中肠胚构成。

gastrulae
gastrovascular
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