“prolonged pregnancy”的概念、定义、翻译、参考文献-科学参考

单词	prolonged pregnancy
释义	prolonged pregnancy Encyclopedia 医学﹝妇科病证﹞释 prolonged pregnancy过期不产平时月经周期规律，每28～30天来潮一次的妇女，在妊娠足月后，逾期2周以上尚未临产的病证。
随便看	precise code precise cooperative real-time positioning precise data precise definition precise design of bridge precise distance measurement precise engineering control network precise ephemeris precise ephemeris service precise feeding precise interrupt precise levelling precise location-based services precisely unless precise mechanism installation measurement precise orbit determination precise orbit determination of navigation satellites precise point positioning precise positioning service precise ranging code precise regulation and control precise statement precise time and time interval precise traversing precise trigonometric leveling

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。