spermatheca是什么意思
2024-02-10 22:57:17
spermatheca
n. [动]受精囊
形容词：spermathecal
例句
- Many female insects store the sperm in spermatheca. 许多类群的雌性具有受精囊(例如蜜蜂).
- By using of light microscope, the spermatheca of Trilophidia annulata Thunberg has been investigated. 摘要用光镜对疣蝗受精囊和受精囊管的结构做了初步的观察。
- The structure of spermatheca in Oxya chinesis was investigated microscopically and submitcroscopically. 摘要在显微及亚显微水平上研究了中华稻蝗受精囊的结构。
- The results showed that morphology of the spermatheca is associated with the ovarian cycle. 纳精囊上皮组织中的顶分泌型腺细胞，在繁殖期向囊腔中分泌大量的粘液，为精子的储藏和存活提供了适宜的环境。
- Honeybee sperm remains viable in the spermatheca of mated queen bee for several years. 蜂王交配后将精子贮存于受精囊中长达数年之久,并仍能保持活力。
- The NADPH-d positive reaction was located in female and male genital pores, genital chambers, spermatheca, and penis. 雌、雄生殖孔，生殖腔，受精囊，阴茎等部位呈NADPH-d强阳性反应。
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