To increase the coupling factor, the vertical emmitance of beam is increased, and the beam lifetime is improved effectively.The operation of HLS is ensured.是什么意思_To increase the coupling factor, the vertical emmitance of beam is increased, and the beam lifetime is improved effectively.The operation of HLS is ensured.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句