[網(wǎng)絡(luò)] 測試信號特性；信號特征 large-signal characteristics: 大訊號特性pulse signal characteristics: 脈沖信號參數(shù)small signal characteristics: 小信號特性small-signal characteristics: 小訊號特性if signal: 中頻信號下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
