adjective🔗Share带通，频带通过的。 Letting through only a specific range of electromagnetic frequencies."The radio used a bandpass filter to isolate the specific frequency range needed to clearly hear the local station. "这台收音机使用了一个带通滤波器，用来隔离特定的频率范围，这样才能清楚地听到本地电台的广播。electronicsfrequencysignaltechnologyphysicsChat with AIVocabulary GamePractice Reading
noun🔗Share带通滤波器，带通。 A bandpass filter"The radio's bandpass only allowed frequencies within the desired range, eliminating unwanted static and noise. "这台收音机的带通滤波器只允许所需频率范围内的信号通过，消除了不必要的静电干扰和噪音。electronicssignalfrequencydevicetechnologyChat with AIVocabulary GamePractice Reading
