“legg-calve-perthes disease”的概念、定义、翻译、参考文献-科学参考

单词	legg-calve-perthes disease
释义	legg-calve-perthes disease Encyclopedia 医学股骨头骨软骨病释 legg-calve-perthes disease股骨头骨软骨病某些因素导致的股骨头骨骺血管栓塞，致使骨骺内骨化中心全部或者部分坏死，伴有软骨内化骨紊乱。
随便看	positive semi-definite matrix positive semi-definite operator positive semi definite quadratic form positive semi-definite quadratic form positive semi-definite rational function positive semigroup positive semiorbit positive semi-trough positive sense positive sense single-stranded RNA virus positive sequence positive series positive side positive sidelight positive sign positive skewness positive solution positive species interaction positive spinor positive staining positive strain energy positive strand positive subspace positive supportive reaction positive (symmetric) operator

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。