“外用避孕”的概念、定义、翻译、参考文献-科学参考

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	Rapidly Digestible Starch rapidly increasing rapidly intensifying typhoon rapidly oscillating Ap star rapidly progressive glomerulonephritis rapidly quenched alloy rapidly quenchedcrystallinityalloy rapidly quenched hydrogen storage alloys rapidly quenched permanent magnetic material rapid lysis mutant rapidly solidified microcrystalline alloys rapidly varying component rapid method of multiply and divide by rod-arithmetic rapid multiplication rapid neutron capture process rapid neutron-capture process rapid nova rapid polymerase chain assembly rapid propagation rapid propagation and virus elimination of nursery stock rapid proton-capture process rapid prototyping rapid prototyping method rapid pulse rapid radiochemical separation

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。