“legend era”的概念、定义、翻译、参考文献-科学参考

单词	legend era
释义	legend era Encyclopedia 历史学传说时代释 legend era传说时代没有同时代的文字记载，依靠口耳相传而为后世记载描述的时代。又称传疑时代。
随便看	relative molecular mass relative molecular weight relative motion relative movement relative navigation relative nearness relative neighborhood relative norm relative normal relative normal curvature of conjugate tooth-surfaces relative nullity relative number relative number of spots relative number of sunspots relative operating characteristic relative orbit relative orbital elements relative order relative orientation relative overpopulation relative parallax relative partial dispersion relative partial molar enthalpy relative performance evaluation relative permeability

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。