“puborectalis spasm”的概念、定义、翻译、参考文献-科学参考

单词	puborectalis spasm
释义	puborectalis spasm Encyclopedia 医学﹝肛肠科病证〕释 puborectalis spasm耻骨直肠肌痉挛因耻骨直肠肌痉挛性肥厚，引起肛管紧缩狭窄，而造成进行性排便困难的一种疾病。属于出口梗阻型便秘的一种。
随便看	method of scale method of sections method of sedimentation equilibrium method of sedimentation velocity method of selected points method of selection method of self-education method of separation of variables method of separation variables method of series method of set up an equation method of sieve method of similitude method of simple interest method of simple iteration method of simulation method of simultaneous iteration method of small parameter method of small perturbations method of smooth perturbation method of soil improvement by stages method of solution method of solution by Green function method of sowing cereals in winter method of spherical harmonics

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。