center frequency的用法和样例：
例句
- The apodized function has analogic effect to the center frequency and the width of the bandgap.
同样构造的线性变迹的光子晶体和正弦变迹的光子晶体对于光子禁带的中心频率和宽度有类似的影响。 - A device and method for tuning a planar filter through a wide range of center frequencies are disclosed.
公开了用于在较宽的中心频率范围内调谐平面滤波器的设备和方法。
