Obtaining a high quality beam bears on many factors at the exit of a high energy electron linear accelerator (Linac), beam orbit effect is one of the most important factors.是什么意思_Obtaining a high quality beam bears on many factors at the exit of a high energy electron linear accelerator (Linac), beam orbit effect is one of the most important factors.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句