“shoulder dystocia”的概念、定义、翻译、参考文献-科学参考

单词	shoulder dystocia
释义	shoulder dystocia 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	Treaty of Beijing Treaty of Berlin Treaty of Britain 、Soviet Union and Iran Alliance Treaty of Bucharest Treaty of Chaumont Treaty of Commerce between Zanzibar and France Treaty of Commerce between Zanzibar and Great Britain Treaty of Fez Treaty of Friendship and Commerce between Abyssinia and Great Britain Treaty of Friendship and Cooperation between Angola and the Soviet Union Treaty of Friendship and Cooperation Between Iraq and Soviet Union Treaty of Friendship and Cooperation Between Somalia and the USSR Treaty of Friendship and Cooperation Between Syria and Soviet Union Treaty of Friendship and Cooperation Between USSR and UAR Treaty of Ghent (1814) Treaty of Gori Treaty of Guadalupe Hidalgo Treaty of Hubertusburg Treaty of Hü-nkâr Iskelesi Treaty of Inch Treaty of Kanghwa Treaty of Karlowitz Treaty of Kyakhta Treaty of Lausanne Treaty of London

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。