vibration

劍橋詞典

continuous quick , slight shaking movement
持續(xù)振動；輕微抖動
Vibrations were felt hundreds of miles from the centre of the earthquake . 距震中數(shù)百英裡範圍內(nèi)都有震感。
Aircraft manufacturers want to reduce vibration for the sake of safety . 飛機制造商出於安全的考慮而想要減輕震動。

例句

• The vibration can become irksome after a while.
• We know that prolonged exposure to vibration can weaken aircraft components .
• The bolts have worked themselves free because of the vibrations.
• The vibration of the lawn mower has made my hands tremble .
• We could feel the vibration of the music through the floor .
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