“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 average future life average life span
随便看	public health insect public health laboratory public health nurse public health pest public health survey public health work public house public investment public investment program publicity expenses publicize company policy publicized Eurocurrency credits public land public land ownership public law public library public lighting publicly posted price public medical care public message service (PMS) public music channel public needs theory of taxation public network public nuisance public nuisance analysis

科学参考收录了1248194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。