短語詞組短語Hierarchical Variational Bayes Approach 分層變分貝葉斯法variational inequality approach 變分不等式方法variational perturbation approach 變分微擾近似Using The Variational Approach 通過變分法Perturbative variational approach 微擾變分法energy variational approach 能量變分方法the variational approach 變分法time -dependent variational approach 含時變分法variational quantum monte carlo approach 變分量子montecarlo方法 返回 variational approach