WCDMA接收机带外阻塞要求小于()
A.-40dBm
B.-15dBm
C.-16dBm
D.-30dBm
参考答案:B
A.1∶1
B.1∶2
C.1∶3
D.1∶6
The weekend snowstorm hit the city hard. ______, many primary schools decided to cancel Monday classes.
A.Rather
B.Besides
C.Thus
D.Otherwise