“electron beam microfabrication of vacuum electronic device”的概念、定义、翻译、参考文献-科学参考

单词	electron beam microfabrication of vacuum electronic device
释义	electron beam microfabrication of vacuum electronic device Encyclopedia 工学真空电子器件电子束加工释 electron beam microfabrication of vacuum electronic device真空电子器件电子束加工通过具有一定能量的电子束与固体表面相互作用来改变固体表面物理、化学性质和几何结构的精密加工技术。
随便看	variance component model variance component models variance-covariance analysis variance-covariance component estimation variance-covariance matrix variance-covariance propagation law variance estimation variance functon variance inflation factor variance matrix variance of an estimator variance of a probability distribution variance of a random variable variance of unit weight variance per unit weight variance ratio variance ratio test variance reduction Variance-sociolinguistics（Variation socialinguistics, Variationist socialinguistics） variance-stabilizing transformation variance swap variance test variance within classes variance within laboratory variant

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