... 振铃器 ringer 振铃时间 ringing time 振铃信号 ringing signal ...
2
?瞬时扰动时间
... ringing test 振铃试验 ringing time瞬时扰动时间,振铃时... ringing generator 电动磁石发电机,铃流...
双语例句
1
The pulse period of the ultrasonic pulse depends on the period of the transmission pulse and on the ringingtime of the transducer.
在超声波脉冲脉冲周期取决于传输脉冲周期和时间的传感器铃声。
2
That phone ringing all the time is driving me nuts !
那电话铃一直响个不停，吵得我快要发疯了。
《牛津词典》
3
At a time when Malthusian alarms are ringing because of environmental pressures, falling fertility may even provide a measure of reassurance about global population trends.