the formation and development of spermatozoa (cf. spermiogenesis, n.); so spermatogeˈnetic, spermatoˈgenic, adjs., spermatoˈgenically adv.
| 单词 | θ18731 |
| 释义 | the world > life > biology > biological processes > procreation or reproduction > fecundation or impregnation > [noun] > development of spermatozoa (2) spermatogenesis1880 the formation and development of spermatozoa (cf. spermiogenesis, n.); so spermatogeˈnetic, spermatoˈgenic, adjs., spermatoˈgenically adv. spermiogenesis1920 The development of spermatozoa; spec. the maturation of spermatids into spermatozoa (the last phase of spermatogenesis). |
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