“face presentation”的概念、定义、翻译、参考文献-科学参考

单词	face presentation
释义	face presentation Encyclopedia 医学胎位异常释 face presentation面先露胎头极度仰伸，使枕部靠近胎背，以胎儿下颏骨作为先露指示点时的胎先露。
随便看	bidirectional tanslocation bidirectional texture function bi-directional thyristor bidirectional timing bidirectional Turing machine bidisc bi disease Bidong Sect of Taoism bid opening bid price bid rent curve bid rent theory bidual bidual space Bidu Sayao bid winning price Bieberbach Bieberbach conjecture Bieberbach-Eilenberg function Bieberbach inequality Bieberbach polynomial Biedenharn Elliott identity Biedenharn-Elliott identity Biedermeier style biejiajian pill

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。