短語詞組短語photoelectron energy spectra 光電子能譜Photoelectron decay spectra 光電子衰減譜Core -level X-ray photoelectron emission spectra 芯能級光電子發(fā)射譜ray photoelectron spectra 光電子能譜x -photoelectron spectra 光電子能譜Threshold photoelectron spectra 閾值光電子譜photoelectron spectra xps 光電子能譜hei ultraviolet photoelectron spectra hei 紫外光電子能譜ultraviolet photoelectron spectra 紫外光電子能譜 返回 photoelectron spectra