“knee jerk reflex”的概念、定义、翻译、参考文献-科学参考

单词	knee jerk reflex
释义	knee jerk reflex Encyclopedia 医学膝跳反射释 knee jerk reflex膝跳反射在小腿半屈和自由下垂时，膝盖下韧带被轻快地叩击，引起股四头肌收缩、小腿急速前踢的反应。
随便看	fractional mapping fractional melting fractional method fractional number fractional of vegetation cover fractional order fractional-order dynamical system fractional-order systems fractional part fractional part function fractional polarization fractional power fractional precipitation fractional programming fractional quantum Hall effect fractional-rational function fractional replication fractional rheological model fractional ring fractional statistics fractional step fractional step method fractional theta-characteristic fractional unit fractional vertex

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。