“平均预期寿命”的概念、定义、翻译、参考文献-科学参考

单词	平均预期寿命
释义	平均预期寿命 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。
随便看	material field material flow analysis material flow cost accounting material for oil adsorption from water material for opera costumes material for operation and service of motor vehicle material for reactor control material for vacuum electronic device material foundation of socialism material genetic engineering material grinding material handling at construction site material handling facilities of concentrators material handling system material handling system planning material hemolysis material hoist material host response material immune response material implication material inflammatory reaction material intrinsic length material irritation materialism Materialism and Empirio-criticism

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。