This is why any regulations for food irradiation will need to specify maximum energies (e.g. 10MeV for electrons and 5MeV for X-rays).是什么意思_This is why any regulations for food irradiation will need to specify maximum energies (e.g. 10MeV for electrons and 5MeV for X-rays).在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句