• 流动耦合常数等等

    Running Coupling Constants, etc.

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  • 麽正极限,希格斯粒子耦合常数质量的界限

    Unitarity Bounds, Higgs, its Coupling Constants and Limit on its Mass.

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  • 另外计算了标度因子膨胀和弦耦合常数变化比。

    Moreover, the expansion ratio of scale factor and the variation ratio of string coupling constant are calculated.

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  • 讨论了原子初始相干性原子间耦合常数压缩影响

    The influences of the initial atomic coherence and atomic coupling constant on the squeezing are discussed.

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  • 原子和每个腔模相互作用时间均为,其中原子的有效耦合常数

    The interaction time between the atom and cavity modes are all, where is the effective atom-cavity coupling constant.

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  • 平均光子、场与原子耦合常数变化对光子统计性质影响也很明显;

    The influences of the atom-field coupling constant and the mean photon number on the statistic properties of photon are noticeable.

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  • 顶角耦合常数实验符合得很好,顶角的形状因子基本上一个高斯分布。

    The coupling constants of the vertices are in good agreement with the experimental data and the form factors of the vertices are much like the Gaussian functions.

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  • 分析原子与辐射场之间耦合常数相对大小原子间偶极作用的计入辐射谱的影响。

    The effect of the relative value of two atom-field coupling constants and also that of atomic dipole-dipole interaction on the emi...

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  • 通过计算得到局域自旋结果前人的具有可比性,同时所得的磁交换耦合常数实验吻合。

    The calculated local spin results are comparable to previous ones and the obtained pariwise exchange coupling constants are in well agreement with experiments.

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  • 通过改变光强可以改变一模腔频率,也可以改变相对耦合常数同时改变腔场频率。

    The frequency of one mode field spectrum is tuned by the intensity of the other mode. The frequencies of two modes spectra can be changed by the relative coupling constant.

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  • 应用多尺度理论,对于耦合常数的六非简谐振子得到了其运动方程经典量子情况下的一阶

    Classical and quantum oscillators of quartic anharmonicity are solved analytically up to the second power of (weak-coupling constant) by using the multiple-scale perturbation theory.

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  • 本文分别共振选择性去耦、双共振自旋方法判定异植物醇中ABX体系耦合常数相对符号同号。

    The relative signs of coupling constants in ABX system for isophytol were determined using two methods of double resonance: selective spin decoupling and spin tickling methods.

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  • 导出关于混合耦合边界积分方程组及其退化形式,并用将之离散齐次代数方程组,从而得波导混合模传输常数

    The coupled boundary integral equations and their reduced forms are deduced for hybrid mode problems, and these equations are discreted into a system of linear algebraic equations by moment method.

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  • 研究了它们的介电常数热电系数厚度伸缩振动机电耦合系数及其温度依赖性

    The dielectric constant, pyroelectric coefficient, thickness extension vibration electromechanical coupling factor and their temperature dependence are investigated.

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  • 所得结果表明一般情况耦合系数并非常数而是传播距离有关函数

    The obtained expression indicates that in the general condition the coupling coefficient is not a constant, but is a function associated with the travelling distances of the waves.

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  • 研究了一类具有未知常数控制增益耦合系统直接自适应神经网络控制问题

    The problem of direct adaptive neural network control for a class of interconnected systems with unknown constant control gains is studied in this paper.

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  • 采用不同交流耦合时间常数规则的突发数据包中的前导码时间常数,对数据包中有长连“1长连“0”的数据用的时间常数

    The small time constant is applied to the normal burst mode packet and the large time constant is applied to packets with a succession of "1" or "0".

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  • 通过耦合实验研究了C60掺杂向列相液晶光栅形成响应特性与光栅常数关系。

    This paper introduces the influence of grating constant on response characteristics in C60-doped nematic liquid crystals(5CB) by two beam-coupling experiment.

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  • 磁带材料用于孔径耦合微带天线设计,利用其频率带抑制天线中激励的表面波,分别考虑介电常数介电常数的情况。

    The electromagnetic band-gap (EBG) materials is used to design the aperture coupled patch antennas, and both high permittivity and low permittivity materials are considered in this paper.

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  • 为了实现更大带宽必须使用耦合条文很难实现尤其是介电常数

    In order to achieve larger bandwidth, it is necessary to use tight coupled sections which are difficult to realize especially high phase shift and low permittivity.

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  • 大功率压电陶瓷要求材料不但强场下有小的介质损耗,机械品质因数,同时兼备一定的压电常数和机电耦合系数

    High-power piezoelectric ceramics are desirable to combine a high mechanical quality factor(Qm) with a high piezoelectric constant(d 33) and a high planar coupling factor(Kp).

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  • 大功率压电陶瓷要求材料不但强场下有小的介质损耗,机械品质因数,同时兼备一定的压电常数和机电耦合系数

    High-power piezoelectric ceramics are desirable to combine a high mechanical quality factor(Qm) with a high piezoelectric constant(d 33) and a high planar coupling factor(Kp).

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