amplitude
柯林斯詞典
1. N-VAR In physics, the amplitude of a sound wave or electrical signal is its strength. (聲波或電流信號的)振幅[技術(shù)]
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amplitude /??mpl??tju?d/ (amplitudes)
劍橋詞典
amplitude noun (LARGE AMOUNT)
[ 不可數(shù)或單數(shù)名詞：沒有複數(shù)形式的名詞 ] formala large amount or wide range
廣濶，廣大；充足，豐富
The sheer amplitude of the novel invites comparisons with Tolstoy. 這部小說鴻篇巨制、氣勢恢宏，僅此就足以和托爾斯泰的作品相提竝論。
amplitude noun (CURVE)
[ 可數(shù)名詞：有複數(shù)形式的名詞 通常作爲(wèi)單數(shù)使用的名詞 ] physics specializedthe distance between the top and the bottom of a wave
幅度；振幅；波幅 返回 amplitude