名词
中文翻译：光束抖动
同义词：
['beam fluctuation', "beam wobble例句：1. The camera's beam jittered as it focused on the distant mountain.（相机的光束在聚焦远处的山时闪烁不定。）"]
例句：
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1. The camera's beam jittered as it focused on the distant mountain.
相机的光束在聚焦远处的山时闪烁不定。
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2. The beam jitter caused the image to blur slightly.
光束的抖动导致图像稍微模糊。
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3. The engineer had to adjust the beam jitter settings to improve the signal quality.
工程师不得不调整光束抖动设置以改善信号质量。