“premature labor”的概念、定义、翻译、参考文献-科学参考

单词	premature labor
释义	premature labor Encyclopedia 医学高危妊娠释 premature labor早产妊娠满28孕周至不足37孕周之间（196～258天）的分娩。欧美及日本对早产的定义有所不同，认为24周以上或20周以上为早产儿。
随便看	U.S.A.Trilogy USB USB3.0 analyzer USB3.0测试仪 USB bus test instruments USB key USB总线测试仪器 US campaign poster U.S.-Canada Free Trade Agreement USC Annenberg School for Communication and Journalism USC diagram U.S.Consumer Product Safety Commission USC School of Cinematic Arts USDA USDA’s NISIC US Department of Defense Architecture Framework,US DoDAF U.S.Department of Labor U.S.digital libraries initiative use and gratification theory use case use case diagram use case model Use Control of nuclear weapon Use/Create Matrix used fuel

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。