“寿命剖面”的概念、定义、翻译、参考文献-科学参考

单词	寿命剖面
释义	寿命剖面 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	covariant component covariant constant field covariant continuation covariant curvature tensor covariant density functional theory covariant derivative covariant derivative tensor covariant differential covariant differential operator covariant differentiation covariant divergence covariant exterior differential covariant field covariant formulation of Lorentz condition covariant formulation of Maxwell equations covariant formulation of Maxwell equations in media covariant formulation of the charge conservation covariant functor covariant index covariantly constant field covariantly constant spinors covariant mapping covariant morphism functor covariant of a group covariant of a tensor

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