bursa copulatrix
英
美
交配囊；交合囊；交合伞
双语例句
- Activation and artificial insemination using bursa copulatrix sperm of silkworm, Bombyx mori
家蚕交配囊精液的活化与人工授精 - The famale reproductive system of P. striatus consists of paired ovary, two lateral oviducts, spermatheca, a bursa copulatrix and single one accessory gland.
雌性生殖系统由一对卵巢、一对侧输卵管、一个中输卵管、受精囊、交尾囊和一个附腺构成。 - Testicular follicles and ovarian tubule contain plasma membranes and relatively thin muscle layer. However, muscle layer is relatively thick in the vas deferens, seminal vesicle, male accessory gland, common ejaculatory duct and bursa copulatrix.
精巢小管和卵巢管具明显的质膜，其肌肉层相对薄，而输精管、贮精囊、雄附腺、中射精管、交尾囊等器官的肌肉层相对厚。