| 释义 |
频谱频谱[pín pǔ]1.■frequency spectrum; frequency content; spectrum; power-density spectrum; power spectrum; {系统} spectral density
常用词组1.■频谱测定法 spectrometry;2.■频谱成形 spectrum shaping;3.■频谱抽样 spectral sampling;4.■频谱纯度 purity of frequency spectrum; spectrum purity;5.■频谱带宽 spectral bandwidth;6.■频谱翻转 spectrum inversion;7.■频谱分布 spectral distribution;8.■频谱分析 spectrum analysis; frequency analysis;9.■频谱分析仪 spectrum analyzer;10.■频谱辐射强度 spectral radiant intensity; spectral intensity;11.■频谱计量 spectral measurement;12.■频谱交错 frequency interlace;13.■频谱密度 spectral density;14.■频谱扫调附加器 panoramic adapter;15.■频谱湿度计 {工} spectral hygrometer;16.■频谱特性 spectral characteristic;17.■频谱特征分析 {电子} spectrum signature analysis;18.■频谱图 frequency spectrogram;19.■频谱响应 spectral response;20.■频谱响应曲线 spectral response curve;21.■频谱选择器 spectrum selector;22.■频谱选择性 spectral selectivity;23.■频谱仪 frequency spectrograph;24.■频谱展宽多址 spread spectrum multiple access;25.■频谱直视法 frequency spectrum direct vision method;26.■频谱中心接收电路 frequency spectrum-centre reception circuit |