正弦波信号 meaning in Chinese

sine wave signal
sinusoidal signal

Even if you start with something ( like a bump on a rotating neutron star ) that gives off a perfect sine wave signal , it won ' t stay that way by the time it gets into the data stream
即使你开始时探测到一个完美的正弦波信号，等到记录它的时候可就是另外一个样子了。
In the circuit , using the way of step - by - step magnify , a normal sine wave signal through former circuit export for the next circuit , and this signal that have been magnified push the next step . the main magnify circuit use the method of high power dynatron that is parallel connection
在回路中采用逐级放大的方法，将一个标准的正弦波信号通过前级放大，输出给后级，推动后级放大回路，主要的功率放大回路中采用大功率三极管并联实现功率放大输出。
So the vsr can operate in any power factor . internal model control ( imc ) design concept has been introduced to the unbalanced control system of vsr . with imc design concept , the unbalanced control system not only achieve zero steady state error of sinusoidal ac current , but also obtains strong robustness of the control system
由于在abc和静止坐标系中，采用比例和比例积分调节器无法实现对时变正弦波信号的无差跟踪控制，而在dq坐标系中需要用正、反两套旋转坐标系构成四个电流内环才能实现对正、负序dq电流的无差跟踪。