“胚发育的主要时期”的概念、定义、翻译、参考文献-科学参考

单词	胚发育的主要时期
释义	胚发育的主要时期 principal stages of development of the embryo
随便看	backing power backing pressure backing pulley backing pump backing register backing ring backing roll backing rudder backing run (weld) backings backing sand back(ing) sand backing sheet backing space technique backing storage backing store backing stores backing strap backing strip backing strip (搪瓷金属板的) backing tape backing texture backing turbine backing-up backing up

科学参考收录了1248194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。