“retarded menstruation”的概念、定义、翻译、参考文献-科学参考

单词	retarded menstruation
释义	retarded menstruation Encyclopedia 医学﹝妇科病证﹞释 retarded menstruation月经后期以月经周期错后1周以上，甚至3～5个月一行为主要表现的病证。又称经行后期、月经落后、经迟。
随便看	Scholasticism scholasticism scholion scholium Scholte wave Scholte波 Schonberg-Chandrasekhar limit Schonflies School school school academy school affair committee school anthem School at Hongdu Men school attachment school autonomy school-based management school-based teaching materials school board school bullying school bureaucracy school bus school bus safety school charter school children's wear

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。