Warning: file_put_contents(): Only 0 of 4969 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/28094.com/index.php on line 55 flicker frequency noise例句_flicker frequency noise英汉例句_flicker frequency noise双解例句_贰靶汉英词典
Second , the noise of double balanced mixer was analyzed, which involved analysis of low frequency flicker noise and high frequency thermal noise. 接着对双平衡混频器的噪声进行理论分析，包括低频闪烁噪声和高频热噪声。