大家都搜：
漂移信号
1、signal───adj.显著的；作为信号的；n.(Signal)人名；(瑞典)西格纳尔；vt.标志；用信号通知；表示；n.信号；暗号；导火线；vi.发信号
2、shifted───转移；移动（shift的过去式和过去分词）
3、signal wire───[通信]信号线
4、signal processing───[通信]信号处理
5、shifted from───从...转移,移动
6、home signal───进站信号（机）；[铁路]进站信号；[铁路]进站信号机
7、shifted interest───利益转移
8、shifted to───转入
9、radio signal───无线电讯号；无线电信号
1、spectrum of amplitude modulated signal are two half magnitude spectrums of base band signal positive and negative shifted by a carrier or R. F. frequency.───调幅讯号之频谱为一半强度基频讯号之频谱分别正负位移一射频或载波之频率。
2、As the signal is shifted from the original center frequency, the RF power analyzer reads lower and lower power levels as more and more of the signal shifts out of the intended transmission channel.───当信号从原中心频率偏移，信号越来越从设定的发射通道偏移，功率分析仪的功率电平会越来越低。
3、A form of frequency modulation in which the carrier frequency is shifted between a mark frequency and a space frequency in response to the impressed intelligence signal (frequency-shift keying).───频率调制的一种方式，其中载波频率在标志频率和场频率之间移动，以响应外加的情报(数据)信号。