The time-varying Lorentz force causes ions vibrate in the medium, which can be detected by a sensitive acoustic sensor non-invasively.

 
  • 變化的洛侖茲力使媒質(zhì)中的離子發(fā)生振動(dòng),這個(gè)振動(dòng)可由外部的聲傳感器靈敏而無(wú)創(chuàng )地檢測到。
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