名词中文翻译
中文翻译：双色调多频率
同义词：
['dual-tone', 'multi-frequency例句：1. The dual-tone design makes the phone easy to use and comfortable to hold.（双色调设计使手机易于使用且握持舒适。）2. The multifrequency antenna can provide a wide range of wireless signals.（多频率天线可以提供广泛的无线信号。）']
例句：
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1. The dual-tone design makes the phone easy to use and comfortable to hold.
双色调设计使手机易于使用且握持舒适。
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2. The multifrequency antenna can provide a wide range of wireless signals.
多频率天线可以提供广泛的无线信号。
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3.In this study, we used a dual-tone multifrequency signal processing method to improve the accuracy of the detection system.
在本研究中，我们采用了一种双色调多频率信号处理方法来提高检测系统的精度。