非游離輻射 ionization radiation: 電離輻射放射; 離子化輻射; 游離輻射radiation ionization: 輻射電離ionization effect of radiation: 輻射電離效應(yīng)ionization in radiation chemistry: 輻射化學(xué)游離ionization radiation of upper atmosphere: 上層大氣電離輻射下載手機詞典可隨時隨地查詞查翻譯