词汇	Kawaguchi-ko
释义	Kawaguchi-ko 📍河口湖日
随便看	perturbation motion system parameter perturbation observation perturbation of closed operator perturbation of closed operators perturbation of continuous spectrum Perturbation of Earth perturbation of eigenspace perturbation of eigenspaces perturbation of linear operator perturbation of linear operators perturbation of operator perturbation of semi-group perturbation of spectra perturbation of spectrum perturbation of temperature perturbation of the vertical perturbation of velocity perturbation parameter perturbation potential Perturbation potential energy perturbation pressure perturbation problem perturbation produced by foils perturbation pulse perturbation quantity