| 英语单词 | amplitude |
|---|---|
| 英美音标 | 英 ['æmplɪtjuːd] 美 ['æmplɪtuːd] |
| 中文释义 | n.广阔;充足;丰富;[物]振幅 |
| 英语例句 | (1) The foreground for the cooperation between China and UAE in the energy field is amplitude. (2) By their comprehensiveness and amplitude these picture fille the imagination. (3) Sound waves are measured by their amplitude. |
| 中文例句 | (1) 中阿能源领域合作势头好,前景广阔。 (2) 这些照片以其综合性和丰富而充满了想像力。 (3) 声波是根据其振幅来测量的。 |
| vocabulary简明 | Amplitude describes something there is a lot of, or abundance. If people compliment the amplitude of emotion in your poetry, it means you put much emotion into what you write. |
| vocabulary扩展 | The noun amplitude describes the depth, breadth, or magnitude of something — in other words, how big or full it is. It comes from the Latin amplus, "large, spacious." You can admire the amplitude of your favorite teacher's intelligence or try to guess the amplitude of a snow storm. In physics, amplitude is a change in oscillation or vibration, and in math it's the angle made with the positive horizontal axis by the vector representation of a complex number. |
| 柯林斯解释 | 1 [N-VAR 可变名词](声波或电流信号的)振幅 In physics, the amplitude of a sound wave or electrical signal is its strength. [TECHNICAL 术语]
2 [N-UNCOUNT 不可数名词]广大;广阔;大量 Amplitude is the quality of being large in size or quantity. [FORMAL 正式]
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