“肩难产”的概念、定义、翻译、参考文献-科学参考

单词	肩难产
释义	肩难产 Encyclopedia 医学难产释 shoulder dystocia肩难产在经阴道分娩过程中，当胎头完全娩出后而胎儿前肩嵌顿于耻骨联合后方，用常规助产方法不能娩出胎儿双肩的一种难产。事先往往无法准确预测，一旦发生，情况紧急，若处理不当，将导致母婴严重并发症，其发生率可达 0.5%～1%。
随便看	large cardinals large category large coarse hair large contrast soft light large deflection bending of thin plate large deformation under squeezing conditions large department system of museum large deviation large deviation principle large deviation theorem large deviation theory large-diameter cast-in-situ thin-wall tubular pile large diameter source Large Dictionary of Chinese Dialects Large Dictionary of Modern Chinese Dialects large digestive glands large dimension large dispersion Large Dragon Stamps Large Ear Field Mouse Large Earth-based Solar Telescope large eddy simulation large eddy simulation (LES) large eddy simulation model large electronic display panel

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。