• Should GEO600 detect a phase change, it could be indicative of a slight change in distance, thus the passage of a gravitational wave.

    如果GEO600探测到位移,说明发生了距离,而很可能是重力波的通过引起的。

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  • "One of the ways that we encode digital information is by its phase," Huntington said, "so what we've done is created a wave packet that's simultaneously a one and a zero in its phase."

    解密数码信息方法通过”,亨廷顿,“于是我们生成了位相同时处于01状态。”

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  • The frail elderly, who account for 90% of severe and fatal cases during seasonal flu, will be largely spared, at least during the early phase of the second wave.

    季节性流感严重致命病例90%体弱多病的老年人大部分第二前期能够得到病毒宽恕

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  • The oscillatory phase of the electromagnetic wave doesn't even advance such as in a vacuumthis is what we term a zero-phase delay.

    电磁波震荡甚至真空中那样前进了。就是我们称之为零相位表现。

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  • And the phase velocity of fast wave will decrease exponentially with frequency.

    纵波速度随频率增大以指数形式减小

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  • In this paper, the phase conjugate nature of the nonlinear coupling forward wave has been demonstrated.

    本文论证了非线性耦合向波位相复共轭特性

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  • Analyse principle of operation, technology feature of single-phase alternating current induced liquid metal electromagnetic pump wave soldering machine.

    重点分析单相交流感应液态金属电磁波峰焊接设备技术工作原理、技术特征

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  • The diffraction characteristics of the phase mask for UV-written fiber grating is investigated using rigorous coupled-wave theory.

    本文利用严格耦合波理论对用于光纤光栅制作相位掩模衍射特性进行了深入的研究。

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  • During the second recording, a phase plate is used to produce a half wave delay of the reference image.

    第二次的记录过程中,利用使参考图像产生位相延迟

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  • This paper describes the experimental study of two phase density wave oscillation in natural circulation loop. The oscillation curves under different conditions are obtained.

    自然循环水回路上进行了流密度稳定性实验研究得到了不同工况实时脉动曲线

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  • This paper describes the virtual experiment of single phase half wave controlled rectifier with different load.

    本文设计了单相可控整流电路,在不同负载情况下虚拟实验

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  • The algorithm for solving phase velocity of transient Reyleigh wave was emphatically studied.

    笔者重点瞬态速度算法进行了研究

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  • The existence of various lacunas in bolt bonding system will cause the acoustic wave energy attenuation, phase aberration and frequency dispersion.

    由于锚固体系不同大小和程度的缺陷,声波在传播过程中将产生能量衰减相位突变散现象。

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  • The rigorous coupled-wave theory is used to analyze the characteristics of grating diffraction, and the results indicate that this method produces no phase distortion.

    运用严格光栅衍射耦合理论分析光栅衍射特性发现方案不会引入相位畸变

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  • In order to study laser propagation in inhomogeneous medium, Collins formula was improved by using time inversion characteristic of optic phase conjugation wave.

    为了解决非均匀介质中的传输问题利用光学相位共轭波时间反演特性,实现对克斯林衍射积分公式的改进。

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  • The well-known phase speed formulas of surface inertial gravity wave and internal shear inertial gravity wave are the special cases of this frequency equation.

    表面惯性重力惯性重力内波公式都是这个更普遍频率方程特殊情况

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  • The formula of numerical computing is presented with discretion for Fresnel diffraction and phase numerical reconstruction of wave front.

    涅耳衍射相位重构入手,连续信号进行离散处理,给出了数值计算公式

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  • The phase velocity of the plasma wave approaches the velocity of light due to the action of the longitudinal electric field.

    这样纵向电场作用下,等离子体接近光速。

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  • The studying results show that the classical elastic wave equation of spherical wave is only true for fixed amplitude phase and described only kinematic equation of phase velocity.

    研究揭示经典球面波波动方程固定振幅成立,即只描述了相的运动方程,其波速速度

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  • By the orbit in the phase portraits, different kinds of solitary wave, kink wave and periodic wave solutions are obtained.

    通过中的各种轨道获得孤立子波周期波的精确

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  • Based on the algorithm, the value of transient Reyleigh wave phase velocity is closer to true wave velocity, so the resolving rate and the definition of the phase velocity are improved.

    根据以上算法求得速度接近速度,从而提高了相速度的分辨率精确度

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  • These signals provide an important reference of the gain of antenna, the time reference, the phase reference and the frequency of carrier wave for generating stimulant echo signal.

    这些信号分别模拟回波信号生成提供了天线增益大小、时间基准相位基准载波频率大小等重要参考信息。

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  • Aiming at the phenomenon of reduced system output voltage capability, phase deflection and wave aberration of tradition SVPWM dead problem.

    传统SVPWM控制方式存在区时间,使系统输出电压能力降低,出现相位偏差波形畸变等现象

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  • The phase-compensated property of the conjugate wave was examined, and the phase distortion image was corrected by means of this property. The experimental results obtained agree with the theory.

    验证共轭补偿特性利用特性校正了位相畸变图象得到了理论一致实验结果

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  • A diffraction selectivity theoretical analysis method of volume gratings with wave front phase encoding is proposed.

    论文给出分析随机相位编码光栅选择性衍射的一种方法

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  • The CGH cells formed by micro-voids carried the information of the object wave amplitude and the phase.

    多个微孔排列组成计算全息单元携带光波振幅信息

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  • A phase interference method, for measurement of the relative change of surface acoustic wave velocities, is presented.

    本文提出了一种相位干涉用来测量表面声波速度相对变化

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  • The paper introduces the design method of auto creating system of arrangement diagram for wave winding of rotor for three-phase asynchronous motor.

    介绍三相线型异步电动机转子绕组排列自动生成系统设计方法

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  • The results of theoretic calculating and real data processing confirm that the reconstructed trace by this method fits the wave shape, amplitude and phase of raw data.

    理论计算实际资料处理结果表明方法重建的地震波形振幅相位等方面与原始数据拟合较好

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  • The results of theoretic calculating and real data processing confirm that the reconstructed trace by this method fits the wave shape, amplitude and phase of raw data.

    理论计算实际资料处理结果表明方法重建的地震波形振幅相位等方面与原始数据拟合较好

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