电磁噪声（Electromagnetic Noise）：一种明显不传送信息的时变电磁现象，它 可能与有用信号叠加或组合。电路中，除希望信号以外的任何电信号，均定义为噪声。
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... 电磁环境 eleomagnet environment 电磁 electromagnetic noise 无用信号 unwanted signal,undesired signal ...
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natural electromagnetic noise 天然电磁噪声
Electromagnetic Noise Absorbing Materials 电磁噪音吸收材料
sea electromagnetic noise 海洋电磁噪声
high electromagnetic noise 强电磁干扰环境
space electromagnetic noise 空间电磁噪声
electromagnetic noise elimination 电磁噪声抑制
inhibition of electromagnetic noise 电磁噪声抑制
Simple Electromagnetic Noise Coupling 简单的电磁噪声耦合问题
From experimental investigation of PMSM, the relationship between radial electromagnetic force and electromagnetic noise frequencies is determined on dynamic off center rotor condition.
通过永磁同步电动机振动与噪声的实验研究,确定了动偏心存在的情况下,径向电磁力频率与电磁噪声频率的关系。
参考来源 - 永磁同步电动机振动与噪声特性研究The noise should be recorded in detail in order to be noise waveform graphic by which is estimated between mechanical noise and electromagnetic noise.
噪音需要详细地记录下来,噪音波形分布图可作为机械噪音和电磁噪音两者的判断依据。
参考来源 - 基于CPLD计算机控制直流电机·2,447,543篇论文数据，部分数据来源于NoteExpress
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 piezoelectric transformer has so many merits, for example high set-up, non-electromagnetic noise et al, in comparison with the electromagnetic transformer.
与传统的电磁变压器相比，压电变压器具有高升压、无电磁污染等特点。
The normal running of the economical CNC system, which works in an adverse environment, is usually disturbed by the electromagnetic noise in or out of the CNC system.
经济型车床数控系统的使用环境较为恶劣，系统内部、外部电磁噪声常常干扰数控系统的正常运行。
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