• 电容敏感元件,利用电磁谐振技术研制了石油产品水分测定仪

    Using electric capacity as the sensitive piece and making use of the electromagnetism oscillation technique, the new instrument for petroleum products humidity was researched.

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  • 研究了周期性排列金属杆阵列的空间电磁谐振行为,实现了介电常数。

    Electromagnetic resonance of a periodic array wires are studied in free space and negative permittivity are realized in a certain frequency range.

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  • 合理地设计金属树枝单元几何参数六边形边长以及晶格周期产生电磁谐振

    The geometric parameters, the hexagonal side length and the lattice period of the metal dendritic array units are reasonably designed to generate electromagnetic resonance.

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  • 剥夺了电磁辐射能量电子回到谐振器中被抑制在那里

    Electrons that were deprived of their energy in favour of electromagnetic radiation go back to the resonators and get inhibited there.

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  • 这种无线谐振电能传输系统——FREE - D通过电磁感应传输能量的。

    The Free-Range Resonant Electrical Energy Delivery System, or FREE-D, is powered by induction.

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  • 现在同样热情付诸福莱特灯泡这一灯泡需要依靠电磁悬浮旋转,还需谐振电感耦合发光

    Now he's applying that same passion to Flyte, a lightbulb that relies on electromagnetism to levitate and spin, and on resonant inductive coupling to shine.

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  • 拥有更低峰值电流场效应晶体管漏源极开通电压800伏特谐振设计展示出传导电磁干扰降低优势

    The 800v quasi resonant design with lower current peak and lower drain-source voltage during turning on of the MOSFET demonstrates advantages in conducted EMI spectra regarding the primary side.

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  • 表面电磁振荡激元SPW谐振金属膜参数及其表面状态十分灵敏函数

    The surface plasma waves (SPW) resonance is a sensitive function of the optical constants of metallic films and their surface conditions.

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  • 中性点不接地电网中,频繁发生电磁电压互感器引起的铁磁谐振现象。

    In the neutral ungrounded power system, ferroresonance over-voltage due to electromagnetic transformer takes place frequently.

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  • 为了模拟薄膜体波谐振器(FBAR)电磁(EM)分布特性,提出一种新的FBAR建模方法

    For simulating the electromagnetic (EM) distribution of thin film bulk acoustic resonators (FBAR), a new FBAR modelling method was proposed.

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  • 介绍了低频谐振区及光学区机载天线辐射场、电磁干扰余量求解法。

    The solutions of the antenna gain and electromagnetic interference margin in the regions of low frequency, resonance and high frequency are discussed.

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  • TEM,分析导体形状位置谐振腔内电磁分布影响;以及它们对启动稳定工作影响

    For TEM model in coaxial resonant cavity, the influence of shape and position of inner conductor on electromagnetic field, start-up and steady work was studied.

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  • 通过仿真本文优化设计谐振湿度测量传感器具有良好高频电磁性能气动性能

    With the help of simulation, the optimally designed resonant cavity type wetness sensor has acquired good high-frequency electromagnetic as well aerodynamic characteristics.

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  • 相结合直接振荡电流进入谐振变压器提供更高水平电磁保护

    The Shield combines direct and oscillating current into a resonant transformer to provide increased levels of EMF protection.

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  • 电磁式电压互感器PT产生铁磁谐振重要元件之一,PT参数对于是否产生谐振以及谐振性质重要影响

    PT is the important component of producing ferroresonance, the parameter of PT has the important influence on the ferroresonance and its character.

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  • 理论分析和实验结果证明负载谐振模式使负载电流波形接近正弦波,从而使变压器能量传输效率提高了3%,减小电磁干扰。

    The results proved that the improved resonant mode load current is close to sine wave. The energy transfer efficiency of transformer is improved by 3 percent, and the EMI is decreased.

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  • 基于引力波电磁相互作用研究李芳教授提出用高斯谐振响应显示高频引力波的全新方案

    On the base of the research of the interaction between gravitational waves and electromagnetic fields, Prof. Fangyu Li proposed a totally new scheme: Gaussian beam resonance detection scheme.

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  • 因此可以预期某些EBG结构可以降低阻抗幅度、减少谐振个数从而有效地减轻供电电磁干扰问题。

    We expect that the use of the some EBG structure can reduce the magnitude of the transfer impedances and the number of the resonance peaks, thus contribute to the EMI reduction of the power bus.

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  • 结果说明沟槽位于谐振中间时,开槽及其尺寸电磁对称性没有影响电磁大小影响

    The result of numerical simulation is as follows: 1 the groove located at the middle almost does not change the symmetric distribution of electromagnetic fields, but affects the magnitudes.

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  • 改善印刷电路板线路电磁干扰性能提出一种半桥准谐振变换器印刷电路板寄生参数提取优化方法

    The paper presents a method to obtain and optimize the parasite parameters of the PCB in HB QRC converter for better EMC performance.

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  • 文中介绍了各种新型电磁材料,并述电—机械转换器电磁设计理论分析方法提高颇响的“电谐振补偿”等方法

    The paper also discusses the methods for electro-magnetic design and theoretical analysis of the transformers and the"electro-resonance compensation method"for …

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  • 文中介绍了各种新型电磁材料,并述电—机械转换器电磁设计理论分析方法提高颇响的“电谐振补偿”等方法

    The paper also discusses the methods for electro-magnetic design and theoretical analysis of the transformers and the"electro-resonance compensation method"for …

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