The high mobility of germanium and the ability of germanium to absorb in the infrared make it a promising candidate in high-speed photodetector application.是什么意思_The high mobility of germanium and the ability of germanium to absorb in the infrared make it a promising candidate in high-speed photodetector application.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句