spermatheca是什么意思

用法例句

During artifical transfer of spermatophore,the male seminal products and the female spermathecae secretion will occur a intense reaction in several seconds.

结果发现,青蟹精子塞为雄性精液和雌性纳精囊开口处的分泌物在短时间内发生剧烈反应的产物,它们在短时间内从液态变为胶状结构,证明了精子塞是雌雄蟹的共同产物。

Ultrastructure of the female spermatheca and its storage spermatozoa after spawning of mud crab Scylla serrata;

锯缘青蟹排卵后纳精囊及其内部精子的超微结构

The research, which circumfusing the changing process that from Spermatophores to sperms, worked on the spermatheca in female, accessory gland in male and other aspects hailed from these.

本文根据目前我国中华绒螯蟹养殖经济中的繁育质量问题和国内外对动物生殖系统的研究情况，围绕精荚变成精子的过程，对该蟹雌体纳精囊，雄体副性腺以及精子顶体酶活力进行必要的研究。