“滤波”的拼音？

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 sour...

“滤波”的英语可以翻译为：filtering，filtration，smoothing ...