“倒经”的概念、定义、翻译、参考文献-科学参考

单词	倒经
释义	倒经 Encyclopedia 医学﹝妇科病证﹞释 perimenstral bleeding from nose or mouth，retrograde menstruation倒经以经行前后或正值经期，出现周期性吐血或衄血为特征的病证。常伴有经量减少，又称经行吐衄、逆经。
随便看	Longman Longman Dictionary of Contemporary English Longman method Longman Publishing Company Long March Long March at the South Pole Station Post Office Longmatan Qu Longmaxi Formation long memory model long memory stationary process long memory time series Longmen Caves Longmen Grottoes Longmen Grottoes World Culture Heritage Longmen human settlement planning and construction Longmen Publishing House Longmen sect of Taoism Longmen Shan Longmen Shanmai Longmenshan national geological park Longmenshan tectonic belt Longmen Si Long Men Zhen Longmen Zhen Longmian Fengya

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。