“life profile”的概念、定义、翻译、参考文献-科学参考

单词	life profile
释义	life profile Encyclopedia 工学可靠性评定释 life profile寿命剖面对产品从接收到其寿命终结或退出使用这段时间内所要经历的各种事件和状态（包括环境条件、工作方式及其延续情况）的一种时序描述。又称环境剖面。
随便看	operator index operator inequality operator-irreducible representation operator-isomorphic operator isomorphism operator isomorphy operator loop operator mean operator method operator module operator monotone operator norm operator object operator of best approximation operator of finite rank operator of finite trace operator of Fourier type operator of fractional power operator of left translation operator of mass operator of multiplication operator of nonprincipal type operator of nuclear class operator of potential type operator of principal type

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。