But to the surprise of everyone, ARCADE found an excess hiss of lower-frequency radio waves, peaking in the 3 and 8 GHz detectors.是什么意思_But to the surprise of everyone, ARCADE found an excess hiss of lower-frequency radio waves, peaking in the 3 and 8 GHz detectors.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句