“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	ranking of search result rank invariant Rank Law of the second Year rank matrix rank-nullity theorem rank odor rank of a basis rank of a bilinear form rank of a bilinear function rank of a building rank of a complex rank of a congruence rank of a derivation rank of a determinant rank of a figure rank of a form rank of a free group rank of a free module rank of a geometric object rank of a graph rank of a group rank of a lattice rank of a Lie algebra rank of a linear mapping rank of a linear transformation

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。