“expectation of life”的概念、定义、翻译、参考文献-科学参考

单词	expectation of life
释义	expectation of life Encyclopedia 法学平均预期寿命释 expectation of life平均预期寿命在一定的年龄别死亡率水平下，活到确切年龄后平均还能继续生存的年数。简称平均寿命。 Mathematics expectation of life寿命期望
随便看	administrative entrustment administrative ethics administrative evidence administrative evil administrative examination and approval service platform administrative fee for river project construction and maintenance administrative financial statement analysis administrative geography administrative grade for rural highway administrative guidance administrative handling administrative head's appearance in court administrative hierarchy system of Chinese cities administrative illegality administrative implementation administrative information administrative inspection administrative institutions internal control administrative intervention administrative interviews administrative investigation administrative jurisdiction administrative justice action administrative law administrative law enforcement ethics

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。