single-tone和multitone的區別是：
single-tone在英語中的意思是，單一的色調，是單音。
例句：
01.High Accuracy Frequency and Phase Estimation of SingleTone Based on Phase of DFT .基於DFT相位的正弦波頻率和初相的高精度估計方法。
02 The current analysis focuses on the performance of BPSK modulation on2-dimensional spread spectrum system with single-tone jamming.
針對二進位制相移鍵控調製的二維擴頻系統，分析了其抗單音干擾的效能。
multitone在英語中的意思是，多音，多頻音。
01Study on Multitone Signal Generator Using Noise-Shaping and TDM
Technique
基於噪聲整形時分複用技術的多諧訊號源研究
02Relationship between perceptual cepstrum distance and sound quality evaluation ofaudio system is studied with multitone.
文中以多頻聲作為測試訊號，研究電聲系統中感知倒譜距離與音質評價的關係。
single-tone和multitone的區別是：
single-tone在英語中的意思是，單一的色調，是單音。
例句：
01.High Accuracy Frequency and Phase Estimation of SingleTone Based on Phase of DFT .基於DFT相位的正弦波頻率和初相的高精度估計方法。
02 The current analysis focuses on the performance of BPSK modulation on2-dimensional spread spectrum system with single-tone jamming.
針對二進位制相移鍵控調製的二維擴頻系統，分析了其抗單音干擾的效能。
multitone在英語中的意思是，多音，多頻音。
例句：
01Study on Multitone Signal Generator Using Noise-Shaping and TDM
Technique
基於噪聲整形時分複用技術的多諧訊號源研究
02Relationship between perceptual cepstrum distance and sound quality evaluation ofaudio system is studied with multitone.
文中以多頻聲作為測試訊號，研究電聲系統中感知倒譜距離與音質評價的關係。