Working in high - order harmonic circuit, stable performance, reasonable structure, easy installation.

工作于高次谐波电路中.性能稳定, 结构合理, 安装方便.

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The odd harmonics increment mainly results from the diode - conduction asymmetry.

其中,二极管导通非对称性是导致奇次谐波增大的主要原因.

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Objective To investigated the nursing of second harmonic myocardial imaging.

目的超声二次谐波心肌造影的护理配合.

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Surge suppressor and low - order harmonic filter can improve power supply quality.

摘要利用浪涌抑制器和低次谐波滤波装置,可有效改善供电质量.

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Simulation showed that this passive power filter is capable of filtering harmonics.

通过仿真,该动态电力滤波器能够很好地滤除谐波源中的各次谐波.

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The second order nonlinear optical material, 2,4 dinitrophenol ( DNP ) was synthesized.

合成了二阶非线性光学材料2, 4-二硝基苯酚 ( DNP),测试了其二次谐波产生(SHG ) 的强度和晶体结构.

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So not only super - harmonic, also subharmonic and stochastical oscillation will appear.

因而,系统不但出现高次谐波, 而且还将出现亚谐波及随机振动现象.

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Higher harmonics may also be of importance in practical deflection system analysis.

对实际偏转系统的分析还应考虑高次谐波的影响.

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Operation principle of fluxgate magnetometer is simplify described.

简述了二次谐波法磁通门磁强计的工作原理.

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How to control high - order harmonic?

高次谐波如何抑制?

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Third harmonic excitation has already become a common excited means for synchronous generator at present.

目前,三次谐波励磁已成为同步发电机一种常用的励磁方式.

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The method for third harmonic generation of double wavelength and double pulse laser is proposed.

提出双波长双脉冲激光产生三次谐波的方法.

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The harmonic winding and harmonic winding no - load property curve are gained when field current is change.

通过改变励磁电流的大小,得到了基波绕组和三次谐波绕组的 空载 特性曲线.

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Proposed new method to enhance high - order harmonic generation conversion efficiency through atomic coherent states.

提出用原子相干态来提高高次谐波效率的新方法.

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The same mutual inductance, which is also a 2 nd harmonic component of rotor angle.

相绕组间的互感也不为零, 也是随转角变化的2次谐波分量.

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