精管是一个词语，拼音jīng guǎn。指睾丸的输出管或通道。
n. spermaduct
misc. spermiduct
运用时空栽培原理将稻作群体质量从定性引入定量研究，构成了水稻旱育精作的精播、精插、精管三精技术。
Rainfed nursery and intensive cultivation is composed of intenstive sowing, intensive transplanting and intensive management, which is based on the theory of time and space.
关于IVD的新闻首先出自于可逆抑精剂(RISUG)的发表，RISUG是在印度开发出来的一种输精管男性避孕药，将在男性身上继续做临床试验。
The news about the IVD comes on the heels of the announcement that RISUG, a vas deferens-based male contraceptive developed in India, will resume trials in men.
结论：LBP可减弱由于培养温度过高所致的曲精小管结构损伤。
Conclusion: LBP could decrease the structural damage of seminiferous tubule caused by higher temperature culture.
应用推荐