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单词 maritonucleus
释义

maritonucleusn.

Origin: A borrowing from Latin, combined with English elements. Etymons: Latin marītus , -o- connective, nucleus n.
Etymology: < classical Latin marītus married (see marry v.) + -o- connective + nucleus n.
Biology. Obsolete. rare.
A. Hyatt's name for: the nucleus of the zygote.
ΚΠ
1884 A. Hyatt in Proc. Boston Soc. Nat. Hist. 23 54 We propose..to call the undifferentiated generative body the nucleus, and its products respectively the male or masculonucleus, and the female or femininucleus, reserving the name of spermatozoa and polar globules for the products of division of the masculonucleus and the name of maritonucleus or married nucleus for the renovated nucleus of the egg after its union with the male pronucleus.
This entry has been updated (OED Third Edition, December 2000; most recently modified version published online December 2018).
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n.1884
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