“滤波”造句

提出了一种检测透明材料位相缺陷的新方法 ——— 位相滤波法.
A new method of detecting transparent material, phase filtering method is introduced.

电子仪器的电源,一般由交流电整流滤波而来.
Electronic instrument generally uses rectified and filtered AC current as power source.

低谐波 、 高功率因数 、 带有滤波器件的整流器.
Low harmonics, high power factor, and the ballast with.

• #滤波