“面先露”的概念、定义、翻译、参考文献-科学参考

单词	面先露
释义	面先露 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	face cloth face coloring face detection face diagonal face drilling rigs face gear face grinding face grinding machine face hobbing method face-inspection, system of face milling method face of a convex set face of a dihedral angle face of a polyhedron face of a polytope face of a simplex face of simplex face-on galaxy face-on object face-on spiral galaxy face operator Face Paintings of Chinese Operas face paintings of Kunqu opera face perception facepiece

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。