基本解釋[交通運(yùn)輸工程]編碼軌道電路系統(tǒng)英漢例句雙語(yǔ)例句A demodulation method for narrowband multi-tone FM signal based on high-pass FIR filter in new type digitally coded track circuit system is proposed.針對(duì)新型數(shù)字編碼軌道電路傳輸?shù)恼瓗Ф嘁粽{(diào)頻信號(hào)，提出利用FIR高通數(shù)字濾波器進(jìn)行多音調(diào)頻信號(hào)數(shù)字解調(diào)的方法。coded track circuit system更多例句專(zhuān)業(yè)釋義交通運(yùn)輸工程編碼軌道電路系統(tǒng)