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单词 masculonucleus
释义

masculonucleusn.

Origin: A borrowing from Latin, combined with English elements. Etymons: Latin masculus , -o- connective, nucleus n.
Etymology: < classical Latin masculus (see masculine adj.) + -o- connective + nucleus n.
Biology. Obsolete. rare.
A. Hyatt's name for: the nucleus of a spermatocyte.
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 feminonucleus, 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.

Derivatives

masculo-nuclear adj. rare Apparently only attested in dictionaries or glossaries.
ΚΠ
1905 N.E.D. at Masculo- Masculo-nuclear.
This entry has been updated (OED Third Edition, December 2000; most recently modified version published online June 2021).
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n.1884
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更新时间:2024/9/21 8:32:14