请输入您要查询的字词:
单词
外用避孕
释义
外用避孕
Encyclopedia
医学
外用避孕
释
barrier methods
外用避孕
用物理方法(机械阻挡)不让精子到达子宫腔内,或用化学制剂在阴道内灭活精子,也可两者结合,以此阻挡精、卵相遇而避孕的方法。
随便看
blood group substance
blood group system
blood jaundice
blood laboratory devices and instruments
bloodleaf
blood-letting puncture
blood-letting puncturing and cupping therapy
blood-letting therapy
blood-lipid modulators
blood magnetic therapy
blood magnetiging therapy
blood nerve barrier
blood of animals
blood oxygen level dependent
blood parrot cichlid
blood pathogen inactivation
blood perfusion
blood perfusion imaging agent
blood plasma
blood platelet
blood platelet disorders
blood platelet of domestic animals
blood pool
blood pool imaging
blood pool imaging agent
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2024/7/1 10:59:27