efferent duct
英 [ˈɛfɛrənt dʌkt]
美 [ˈɛfərənt dʌkt]
（分泌液等）输出管
双语例句
- ENOS immunoreactivity was detected in the interstitial cells of the testis, the epididymal efferent duct, the sperm inside the duct, and the myoid cells and endothelia of blood vessels.
内皮型NOS（eNOS）免疫反应阳性见于睾丸间质细胞、附睾输出小管上皮、腔内精子、管周类肌细胞、血管内皮细胞。 - Objective: To observe the epidermal growth factor receptor ( EGFR) before and after efferent duct ligation in mice and to investigate the influence of components in testis fluid on EGFR expression in epididymis.
目的：观察结扎输出小管（EDL）前后小鼠附睾表皮生长因子受体（EGFR）的变化，探讨睾丸网液成分是否影响附睾EGFR的表达。 - The ostrich epididymis is composed of rete testis, efferent duct and ductus epididymidis.
附睾由睾丸网、输出小管和附睾管组成； - The results indicated that, the male gonad of Coilia nasus was composed of spermary ( sperm production), seminal receptacle and spermatic duct, the spermary had typical lobular structures, which is composed of seminiferous lobula, follicle, interstitial substance, lobular cavity and efferent duct.
结果表明，刀鲚的雄性生殖腺由精巢（生精部）、贮精囊和输精管等组成，精巢为典型的小叶型结构，由精小叶、精小囊、小叶间质、小叶腔和输出管构成。