output filter

例句：

1. 1.The output filter is designed to reduce noisein the data.
   输出过滤器旨在减少数据中的噪声。
2. 2. The output filter helps to improve thequality of the image.
   输出过滤器有助于提高图像的质量。
3. 3. The output filter is used to filterout unwanted signals from the input signal.
   输出过滤器用于从输入信号中过滤掉不需要的信号。