短語詞組短語low energy nuclear spectrum 低能核譜energy dispersion spectrum 能量散射分析光譜energy release spectrum 能量釋放譜energy eigenvalue spectrum 能量本征值譜energy frequency spectrum 能量頻譜instantaneous energy density spectrum 瞬時能量譜密度energy level spectrum 能級譜Energy dispersive spectrum 能譜;散譜;及能譜;能量分散譜energy dispersive spectrum analysis EDS 能譜分析 返回 energy spectrum