With the right device tuned to the right frequency, what's to stop a thief from jamming your setup and blocking that alert signal from ever reaching the base station?
通过将正确的设备调整到正确的频率，如何防止小偷干扰你的设备阻止警报信号到达基站呢？
2
Recent experimental evidence has shown that laser pulses tuned to the right frequency can kill certain viruses.
最近的实验证据表明，调到适当频率的激光脉冲可以杀死特定的病毒。
3
The coils all get tuned to the right operating frequency and electricity is transferred to them using a switch-mode controller.