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单词搜索

单词发音及相关解释

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  •   你查询的单词是:amplitude ([ 'æmplitju:d ]
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  •   解释: n. 广阔,充足,增幅
    n. 振幅、波幅(物理)
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  •   例子: 1. The amplitude or loudness of a sound.
       音量声音的响度或强度
    2. A device that converts a property of an input signal, such as frequency or phase, into an amplitude variation, depending on how the signal differs from a standard or reference signal.
       鉴别器,鉴频器一种将输入信号的某一特征,如频率或相位转变为幅度变化装置,其变化大小因信号与标准或参考信号的不同程度而异
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