“教育回报率”的概念、定义、翻译、参考文献-科学参考

单词	教育回报率
释义	教育回报率 Encyclopedia 经济学〔人口和劳动〕释 education returns rate教育回报率剔除了性别、工作经验、地区、所有制等各种因素的影响后，就业者每多受一年或者一个阶段的教育所获得的收入增长率。
随便看	principal normal line principal normal plane principal normal section principal normal surface principal normal vector principal number principal nutation principal object principal offender principal of land laws principal of least dissipation of energy principal open set principal optical axis principal orbit principal orbit type principal order principal order module principal parabola principal parameter principal part principal partition principal part of an infinitesimal principal plane principal plane of crystal principal plane of photograph

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。