They complained about the excessive noise coming from the upstairs flat.
他们抱怨楼上发出的噪音太大。
Ferrite cores are effective in electromagnetic noise suppression and shielding. Supplies non-split type and split type ferrite cores for ordinary cables for flat cables.
电磁圈能有效的屏蔽和抑压电磁的干扰。为线束提供非剖开型和剖开型两种类型的电磁圈。
The noise spectrum at the modulator output is not flat.
调节器输出的噪声频谱并不平滑。
The aircraft with high accuracy, high speed, low noise characteristics, can be carried out on flat glass cutting a straight line and contour.
该机具有高精度、高速度、低噪音的特点，可对平板玻璃进行直线和异形切割。
The results of performance test show that the generator can generate chaotic noise with arbitrary distribution, flat power spectrum and good randomicity.
性能测 试结果表明：混沌噪声产生器能够产生具有任意分布和平坦功率谱的混沌噪声，且随机性较好。
Removal model based on local variance normalized can remove noise significantly in flat area but slowly and maintains the texture details poorly.
基于局部归一化的局部方差去噪模型在平坦区域去噪明显，但去噪速度慢，而且纹理细节保护欠佳。
Besides the general processing technique, this article focuses on the methods of flat-earth phase removal, phase noise reduction and phase unwrapping.
详细讨论了其中的去平地相位、相位图噪声抑制、相位展开等的实现方法。
New pub locations usually have to contend with flat, unplastered walls where the level of surrounding noise is much higher than in cellar pubs.
酒吧也是如此，那些在老旧历史建物里的酒吧有较为宜人的声学环境，一般在平滑硬质墙面房间里的酒吧会让人觉得比较吵杂。
The operation principle of flat plat ironing embosser used in leather process is introduced in this paper, and a series of methods about performance improvement and noise control are put forward.
介绍了皮革加工专用的平板式熨平压花机工作原理。同时列举了改进其工作性能，特别是控制噪声所采取的一系列方法。
Warning Signs If when driving at highway speeds you hear a muffled thumping noise from your tires, you may have tread separation that requires immediate attention-or even a flat.
警示信号在高速行驶时，如果你听到汽车轮胎发出低沉的撞击声，汽车轮胎面有可能脱落，必须马上重视起来——或者甚至是轮胎漏气。
Warning Signs If when driving at highway speeds you hear a muffled thumping noise from your tires, you may have tread separation that requires immediate attention-or even a flat.
警示信号在高速行驶时，如果你听到汽车轮胎发出低沉的撞击声，汽车轮胎面有可能脱落，必须马上重视起来——或者甚至是轮胎漏气。
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