The electricity companies spend a lot of money each year, cutting the harm of transformers, trying to quiet the noise and maintaining equipment that is constantly affected by vibration.

电力公司每年花费大量资金，减少变压器的危害，试图降低噪音，维护经常受到振动影响的设备。

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Zero stability and good and is not affected by the fluid noise interference.

并有极好的零点稳定性和不受流体噪声干扰影响。

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As the background of objectives in high-resolution SAR images is complicated and also affected by speckle noise, it is almost impossible to extract roads directly from original remote sensing images.

高分辨率SAR图象中目标背景复杂，同时由于受相干斑噪声的影响，很难直接从原始图象数据中提取道路特征。

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