英语词汇“spermatheca”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	spermatheca
释义	‖ spermatheca\|spɜːməˈθiːkə\| Pl. -thecae. [f. sperma- + theca.] A receptacle in the oviduct of female insects and invertebrates, in which fecundation of the ova takes place. 1826Kirby & Sp. Entomol. xlii. IV. 147 n., Perhaps likewise the organ discovered by M. L. Dufour in Scolia..may be a spermatheca.1841T. R. Jones Anim. Kingd. 283 The spermatheca has a small accessory vesicle connected with it.1888Rolleston & Jackson Anim. Life 206 The female apparatus is completed by two pairs of vesicular spermathecae. Hence spermaˈthecal a., of or belonging to the spermatheca. 1883Lankester in Encycl. Brit. XVI. 658/2 On reaching the point where the spermathecal duct debouches they are impregnated by the spermatozoa.1900Proc. Zool. Soc. June 169 In the region of the spermathecal apertures.
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