jitter
['dʒɪtə]
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基本释义:vi. 抖动,[电子] 跳动;战战兢兢;神经过敏 vt. 紧张地说;使…惶恐不安 n. 振动,剧跳;紧张不安
英英释义:small rapid variations in a waveform resulting from fluctuations in the voltage supply or mechanical vibrations or other sources
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| 参考例句:
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- 1. I jittered when the headmaster came in. 当校长进来的时候,我一阵紧张。
- 2. Emerging-market bonds and shares, for instance, may jitter further. 例如,新兴市场债券和股票可能更加震荡。
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