phase-frequency response

• 相频响应

phase-frequency response的用法和样例：

例句

1. A wideband frequency response is not a characteristic of VC devices.
   宽频响应并非电容可变式设备的特性。
2. Furthermore, the approach to suppress the spurious response is also discussed so as to enhance the stopband characteristics.
   另外针对滤波器的倍频响应，本论文也提出了改善的方法，并且不需额外增加其他元件而增加设计上的困难度。