基本解釋帶通濾波器同根派生 bpf相關(guān)詞英漢例句Taking the stability of the system and thesuppression of the BPF into account, the suitable IF-HF LO frequency is selected byanalyzing frequencies relation of the system.通過分析頻綜系統(tǒng)中的頻率關(guān)系，權(quán)衡系統(tǒng)的穩(wěn)定性和帶通濾波器的抑制度，選取郃適的中高頻本振。bpf更多例句