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Ferrite cores are effective in electromagnetic noise suppression and shielding. 电磁圈能有效的屏蔽和抑压电磁的干扰。
The acoustic detection methods have advantages over the othermethods in that they are non-invasive and immune to electromagnetic noise. 本文通过对国内外大量相关资料的分析,指出传统的信号变化方法在处理含有强烈噪声的非平稳突变信号中的缺陷。
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。
A piezoelectric transformer is very attractive material since it has many advantages, low profile , high efficiency , no windings , and no electromagnetic noise. 压电变压器有著体积小，效率高、无线圈和无电磁干扰的优点，所以是一个非常引人注意的材料。
A loud noise from the street diverted my attention. 街上一阵喧闹声转移了我的注意力。
The noise awoke her from her revery. 这声音把我她从沉思中惊醒。
List normal and special sources of acoustic or electromagnetic noise, serious vibration, sources of corrosion, and any other significant interfering parameter that might prevent successful measuring. 列出常见和特殊的声、电磁噪声来源，严重的振颤，腐蚀源以及所有有可能影响正常测量的干扰因素。
That noise is driving me frantic. 那种噪音真要把我弄疯了。
The thick walls deadened the noise from the street. 这道厚墙隔绝了街上的噪音。
The generation of electromagnetic noise from corona on high voltage transmission line is analyzed and the EM interference study method and characteristic of corona discharge are discussed. 阐述了高压输电线路产生电磁干扰的机理;对电晕放电.;磁干扰的特性及其研究方法进行了详细介绍。
A noise abatement notice is served on the club. 向俱乐部发停止大声喧哗的通知。
The noise of traffic grows louder and louder. 交通的噪音变得愈来愈大。
The noise struck terror into their hearts. 那声音使他们心里产生恐惧。
He turned around as he heard a noise behind him. 他听到身后有响声，便转过身来。
The boy jumped up in surprise at the sudden noise. 突如其来的响声吓得这个男孩跳了起来。
The loud noise made me leap out of my skin. 这么响的声音吓了我一大跳。
He wrote his doctoral thesis on electromagnetism. 他写有关电磁的博士论文。
His nerves were frayed by the noise of traffic. 他被交通噪音弄得神经紧张。
She feels wearisome by the constant noise. 她很厌烦那些没完没了的嘈杂声。
The horse shied at the loud noise. 那马听到巨大的响声时惊得往后倒退。