短語詞組短語fluid perturbation statistical theory 流體微擾變分統(tǒng)計理論Fluid perturbation variational theory 液體變分微擾理論finite perturbation theory 有限微擾理論Matrix Perturbation Theory 矩陣攝動理論MollerPlesset perturbation theory 多體微擾理論Symmetry and Perturbation Theory 對稱性和微擾定理phase -perturbation theory 相位微擾法semiclassical perturbation theory 半經(jīng)典攝動理論perturbation theory method 微擾理論方法 返回 perturbation theory