短語詞組短語characteristic infrared radiation detection [紅外]特性紅外線輻射探測Ionic characteristic lines radiation 離子譜線輻射characteristic infrared radiation 將特征紅外輻射characteristic X -radiation 特征X輻射al characteristic radiation spectra al 原子特征輻射譜Characteristic of surface radiation 輻射特征characteristic of light radiation 光輻射特征characteristic radiation infrared detection 特征輻射紅外探測characteristic of solar radiation 太陽輻射特征 返回 characteristic radiation