“descending perineum syndrome”的概念、定义、翻译、参考文献-科学参考

单词	descending perineum syndrome
释义	descending perineum syndrome Encyclopedia 医学﹝肛肠科病证〕释 descending perineum syndrome会阴下降综合征患者在安静状态下会阴位置较低，用力排便时，会阴下降程度超过正常范围，同时伴有排便障碍的临床表现。
随便看	system degradation system description system design system design of micro electro-mechanical system，system design of MEMS system design report system detailed investigation system determinant system development system development life cycle system development life cycle, SDLC system diagram system directory system distribution system documentation system dynamics analysis system dynamics method system dynamics model system dynamics simulation system efficiency system engineering system engineering for science and technology system environment Systeme Preparatoire Infra-Rouge Pour Alerte satellite system equivalence system error

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。