ranging tone multi-tone ranging  多测距音测距

Semi tone、Whole tone  半音、全音

The Tone Combination of Double-tone Serial Bell  论双音编钟的音程组合

tone frequency of tone pulse  单音脉冲的单音频率

Tone-on-Tone  同色性

Tone-on-Tone Dyeing  同色染色; 同色性

tone-on-tone effect  深浅同色效果

island arc-island arc collision  岛弧对岛弧碰撞作用

formative tone  申请执照的人须─

Accessory tone  辅助音

Ace tone  丙酮

Acknowledgement Tone  证实音

Acoustics Explain on the Vocal Tone  歌唱乐音的声学阐释

Active tone  动音级

acute low-tone  急性低频

Acute low-tone sensorineural hearing loss  急性低频感音神经性听力损失

adaptive two-tone images algorithm  自适应二值化算法

adjacent tone reference PSK  相邻纯音参考相移键控

aeolian tone  风吹声