“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	occulting source occultor occult precipitation occult virus occupancy occupancy probability occupancy problem occupancy rate occupancy; site occupation factor (SOF) occupant density of exhibition hall occupation occupational acne occupational acute allergic alveolitis occupational analysis occupational apparel occupational arsenism poisoning occupational bladder cancer occupational cadmium poisoning occupational carcinogen occupational cataract occupational chromium poisoning Occupational Classification Code occupational commitment occupational contact dermatitis occupational contraindication

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。