“膝关节”的概念、定义、翻译、参考文献-科学参考

单词	膝关节
释义	膝关节 Encyclopedia 医学膝关节释 knee joint膝关节由股骨下端、胫骨上端和髌骨构成，是人体最大最复杂的关节。 Biology knee joint膝关节
随便看	singular quadratic form singular quadric singular quadric hypersurface singular saddle point singular semigroup singular sequence singular series singular set singular set function singular simplex singular simplicial set singular skeleton singular solution singular space singular spectrum singular state singular stationary process singular stochastic process singular structure singular submanifold singular submodule singular subspace singular subvariety singular support singular surface

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。