• 谐振状态下管内出现最强压力产生最强效应热效应

    The pressure wave strength, the cooling effect and heating effect of the tube are the strongest in a state of resonance.

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  • 因此高斯束谐振系统对高频遗迹引力频率传播方向具有良好选择效应

    Therefore, GBRS have a useful selective effect with respect to the frequency and propagation direction of relic HFGWs.

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  • 为了模拟薄膜谐振器(FBAR)电磁场(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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  • 通过分析声表面谐振不同激励信号响应本文选用正弦脉冲作为激励信号,提高系统工作效率传感距离。

    Through the analysis of the response of resonator base on different pumping signals, sine burst is used for pumping signal of the system to improve the efficiency and detecting-distance.

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  • 介绍了基于频率锯齿组合调制谐振光纤陀螺(R - FOG)检测原理分析了数字系统信号相关检测的理论

    The detection theory of resonator fiber optic gyro (R-FOG) based on the serrodyne modulation with two frequencies was introduced, and the correlative detection theory in digital system was analyzed.

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  • 对不同现场试验方法比较说明串联谐振回路简单易行比较可取的;同时需对振荡操作超低频法等作进一步研究。

    Different on-site test methods are Compared, and it is shown that power frequency series resonant circuit is relatively simple and feasible, and is therefore preferable.

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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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  • 导出激光谐振腔自再现函数

    The eigen function of self-reproductive mode in laser resonator is derived.

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  • 提出了一种新型延迟编码谐振声表面无源无线传感系统

    Introduces a new code SAW passive wireless sensing system. The sensor element is constructed by a one-port SAW resonator and a delay line.

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  • 介绍了一种基于表面谐振的无无线温度传感系统

    An passive and wireless sensor system using a surface acoustic wave (SAW) resonator is described.

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  • 由于其优良阻、等特性它们广泛地应用谐振定向耦合器双工器天线中

    Due to excellent stop band and slow wave characteristics, they are applied to filters, resonators, directional couplers, diplexers and antennas.

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  • 高斯谐振系统频率高频遗迹引力具有好的谐振性,高频遗迹引力探测开启了一个窗口

    Gaussian beam resonance system, which has very fine resonance to relic high-frequency gravitational waves (HFGWs) at the same frequency, opens a window for detection of relic HFGWs.

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  • 两种不同模式声表面谐振进行了研究,它们瑞利谐振表面谐振器。

    The two different modes of SAW resonators were investigated. They are the Rayleigh mode type resonators and surface transverse wave (STW) mode type resonators.

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  • 外加纵向有限磁场互作用效率谐振频率一定影响

    The additional axial finite magnetic field also has some influence on the beam-wave interaction efficiency and the resonance frequency.

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  • 横向谐振分析介质涂覆导体平面上表面

    The surface waves propagating on conducting plane covered with lossy media are analyzed.

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  • 本文给出了开路谐振器及微带线设计方法步骤。

    A design procedure for open circuit half wave resonators and for array of such resonators is given.

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  • 阵列工作在器件的谐振点上,工作性能决定液体中的压力分布大小。

    The micro jet is resonance dependent and its operational quality is determined by the characteristics of the pressure wave in the liquid chamber of the micro jet.

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  • 利用等效原理矩量导出半空间中平面谐振激励等效表达式

    The equivalence principle and moment method are used to derive the expression of equivalent magnetic current in the main cavity excited by the plane wave in the half-space.

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  • 笔者指出入射引力高斯不同频率时,高斯束谐振系统产生一阶扰动光子没有观测效应

    This paper points out that the first-order perturbation photon flux produced by this system has not observed effect when GWs is different from frequency of Gaussian beam.

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  • 分析通用硬件平台结合软件设计表面谐振无源无线传感虚拟仪器系统

    A virtual instrumentation system for wireless sensing using passive surface acoustic wave sensors is presented. It is designed in light of software on common hardware platform.

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  • 提出通过平面分解测量热声谐振单频压力声功方法。

    A method for measuring the mono sound power in thermoacoustic resonator was developed by using the theory of plane wave decomposition.

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  • 双频率锯齿组合调制技术应用谐振式光纤陀螺数字处理系统

    The two-frequency serrodyne modulation technique can be used in the digital R-FOG system.

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  • 提出一种新型编码谐振声表面无线温度传感系统

    This paper introduces a new coding SAW passive wireless temperature sensing system.

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  • 用毛细重力理论解释了非传播孤立横向谐振尖、原因。

    It is explained by the capillary-gravity wave theory that the crests are sharpened and the troughs are plattened in the transverse harmonic of the non-propagating solitary waves.

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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接近正弦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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  • 测量速度产生高频谐振由于横向激励引起二次谐振所致。

    The high frequency resonance is generated usually by velocity detector used inseam survey. It is resulted from the secondary resonance due to the transverse excitation.

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  • 方案给出了平面引力通过同时存在高斯磁场背景区域的扰动解,并发现在同步谐振条件下可望得到可供观测扰动光子流。

    Such a scheme says that the resonance would occur when Gaussian beam, uniform static magnetic field and GWs exist in the same area and give detectable signal photon fluxes due to GWs.

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  • 基于引力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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  • 建立受激细胞谐振-扩散链模型假设作为毫米针刺效应机理模型。

    The hypothesis of Exited-Cell-Resonance-Diffuse-Chain (ECRDC) is presented as the model for millimeter wave acupuncture channel mechanism.

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  • 分析了声表面谐振等效电路,提出了利用计算机优化方法设计结构参数模型

    Based on an analysis of the equivalent circuit of the two-pole SAW filter with double-mode resonator, a formation-parameter model is advanced for the on-computer optimization of its design.

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