Read Edit View history 光谱图 guāngpǔtú spectrogram Origin Definitions Defs Strokes Stroke Words Sentences Sents 光谱图 光譜圖 guāngpǔtú spectrogram a visual representation of the spectrum of frequencies of a signal as it varies with time
光谱图 光譜圖 guāngpǔtú spectrogram a visual representation of the spectrum of frequencies of a signal as it varies with time