名词
中文翻译：低通滤波器
同义词：
['Low-pass filter', 'bandpass filter']
例句：
-
1.The low-pass filter is used to remove high-frequency noise from the signal.
低通滤波器用于从信号中去除高频噪声。
-
2. In digital signal processing, a bandpass filter is used to enhance the frequency components of interest.
在数字信号处理中，带通滤波器用于增强感兴趣频率成分。
-
3. The engineer designed a low-pass filter that could effectively reduce the interference from external sources.
工程师设计了一个低通滤波器，可以有效地减少来自外部源的干扰。