alternating例句
This is an
alternating current generator.
这是一台交流发电机.
The measurement of
alternating potential difference may be perturbed by stray current.
交变电位差的测量可能受到游散电流的影响.
The beating of heart induces
alternating currents in the surrounding tissues.
心脏的搏动在其周围组织中感应出交流电流.