“产前发展”的概念、定义、翻译、参考文献-科学参考

单词	产前发展
释义	产前发展 Encyclopedia 理学产前发展释 prenatal development产前发展生命体在母体内发育的阶段。
随便看	normal basis normal basis theorem normal behavior normal bifurcation normal block bundle normal bundle normal bundle of a submanifold normal bus transit normal calculus normal chain normal channel spillway normal characteristic normal-circulation well clean-up normal class normal closure normal commutation relations normal complement normal complex normal complexion normal complex space normal component normal composition normal concrete normal-conducting maglev train normal cone

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。