“contraceptive vaginal ring”的概念、定义、翻译、参考文献-科学参考

单词	contraceptive vaginal ring
释义	contraceptive vaginal ring Encyclopedia 医学激素避孕释 contraceptive vaginal ring; CVR缓释阴道避孕环内含女性甾体激素并可缓释药物，置于阴道穹窿处用于避孕的无活性环形载体。
随便看	Patrologia Graeca Patrologia Latina patrol opera performance patrol point patrol service patrol setting patrol survey patrol to monitor patromorph patronage Patrona Halil Uprising Patronato Real patron-client patron-client relation patron-driven acquisition patron privacy protection patron saint PATR语法 Pattani Pattaya pattern Pattern and Growth in Personality pattern card pattern classification pattern design

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。