单词 | dispermy |
释义 | dispermyn. Biology. The entrance of two spermatozoa into a single egg. ΚΠ 1896 E. B. Wilson Cell 335 Dispermy. 1956 Nature 3 Mar. 429/1 This evidence supports the postulate of dispermy. 1965 New Scientist 1 Apr. 35/2 The condition known to biologists as dispermy, in which two sperms fertilise one egg. Derivatives diˈspermic adj. ΚΠ 1905 Rep. Brit. Assoc. 432 Dispermic eggs. 1956 Nature 3 Mar. 429/1 The egg was presumably dispermic. This entry has not yet been fully updated (first published 1933; most recently modified version published online June 2018). < n.1896 |
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