英语词汇“time-frequency character”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	time-frequency character
释义	time-frequency character 基本例句时频特征 Secondly, to the nonstationarity of diesel engine noise, this paper focuses on the extraction of time frequency feature using wavelet scalogram.其次针对噪声信号的非平稳性，研究基于小波尺度谱噪声分量的时频特征分析。
随便看	multimedia college English teaching multimedia college English teaching model multimedia color ring multimedia combined method Multimedia communcation multimedia communication multimedia-communication multi media communication multi-media communication multimedia communication cable multimedia communications Multi-Media Communications Station multimedia communication system multimedia compact disc Multimedia Compact Disc multi-media compact disc multimedia composite object multimedia compounding teaching design multimedia compression multimedia computer multi-media computer multimedia computer-aided instruction multi-media computer aided instruction Multimedia Computer and Network Multimedia computer assistant instruction