单词 | resting egg |
释义 | > as lemmasresting egg resting egg n. Zoology a fertilized egg which can remain dormant through the winter or other unfavourable period before hatching. ΘΚΠ the world > animals > animal body > general parts > sexual organs and reproduction > [noun] > egg > egg which survives winter resting egg1868 1868 Intellectual Observer 12 283 Three kinds of eggs have been distinguished [in rotifers]—common eggs, intended for immediate hatching; winter or resting eggs, designed for preservation probably till the next season..; and male eggs. 1934 Biol. Rev. 9 160 Among the Cladocera..the same female may produce both females and males (by parthenogenetic reproduction) and resting eggs (by gameto~genetic reproduction). 1997 G. S. Helfman et al. Diversity of Fishes xiv. 221/1 There are..annual teleosts that emerge from resting eggs when it rains and then breed and die. < as lemmas |
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