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background noise

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背景杂音,背景噪声
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  1. Pertaining to continuously present, such as background illumination, background noise
    用于修饰或说明连续存在(的状态),比如“背景亮度”,“背景噪声(本底噪声)”。收藏
  2. For example, in holographic imagery the speckle pattern corresponds to troublesome background noise
    例如,在全息照相中,斑纹图样相当于讨厌的背景噪声。收藏
  3. The reduction of background noise can significantly increase the detection limit of the instrument.
    背景噪音的减少可明显提高仪器的检测限。收藏

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