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单词 blastule
释义

blastulen.

/ˈblastjuːl/
Etymology: diminutive (on Latin type) < Greek βλαστός.
A small germ; a blastosphere.
ΘΚΠ
the world > life > biology > biological processes > procreation or reproduction > reproductive substances or cells > [noun] > germ cell or mass
seminary1671
germinal cell1840
germ mass1840
germ cell1842
cleavage-mass1871
cleavage-cell1879
cleavage-globule1879
gastrodisc1881
blastule1882
1882 C. K. Paul in 19th Cent. Oct. 515 We may trace their development from the first organic blastules.
This entry has not yet been fully updated (first published 1887; most recently modified version published online March 2018).
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n.1882
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更新时间:2024/12/24 20:29:06