same-phase

Application of the algorithm ensures that the result of Ucos φ is accurate, convergent and the true expressions of the voltages and currents in the site of relay when power swing and three-phase short-circuit fault happens at the same time.

用此算法求出的Ucosφ数值精度高，收敛性好，更真实地反映了电力系统振荡过程中发生三相短路时保护安装处电压和电流的变化；

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When adopting the fully controlled 3-phase thyristor rectifier as the key component of the power source, the mathematical model and the working theory of the power source are similar but not the same as the rectifier used in HVDC.

当选用3相全控整流桥做为试验装置电源电路的核心部件后，其数学模型、工作状态虽类似于整流桥，但又不能直接套用。

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In constant phase correction of seismic record, the phase spectrum plus a constant and the instantaneous phase plus the same constant can bring the same result.

在实现常相位校正时，在记录的相位谱上加一个常数与在记录的瞬时相位上加同一个常数，结果是相同的。

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In order to reflect the advantage of the 3-phase and 4-leg inverter system with asymmetric load, this paper established a three-phase and three-arm inverter system with the same simulation parameters, and focused on comparison between the two at the situation with asymmetric load.

为了体现三相四桥臂逆变系统在带不对称负载时的优势，本文又建立了相同仿真参数的三相三桥臂逆变系统。重点对比了两者分别在带不对称负载时的情况。

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A parameter Δ W is proposed from energy aspect to characterize the capacity of crack propagation. The in-phase thermal fatigue life is the same as the out-of-phase thermal fatigue life for identical Δ W values.

从能量角度提出了一个用于描述裂纹扩展能力的参量ΔW，在相同ΔW值下，同相热疲劳寿命和异相热疲劳相等。

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According to work in every phase and design emphasis, there are different emphasis on the evaluation system, and in the same phase different sorts of product evaluation systems are carefully researched.

根据每个阶段的工作与设计重点形成不同侧重的评价与评审体系，并对同一阶段不同类产品的评价与评审体系作细致研究。

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Under weaker pumping conditions stimulated thermal Rayleigh scattering would loss weaker phase information in original wavefront as same as stimulated Brillouin scattering did due to threshold effect;

由于阈值效应，弱抽运时受激热瑞利散射与受激布里渊散射一样将丢失原始波前中较弱的相位信息；

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It is pointed out that KDF-1 vesicant suits for preparing coal ash three-phase froth with high blowing ratio, long settling time, at the same time, the optimum concentration of KDF-1 vesicant while it is used in foaming is given in the paper.

指出KDF-1发泡剂适合制备发泡倍数较高、稳定时间较长的煤灰三相泡沫，给出了KDF-1发泡剂用于浆液发泡的最佳浓度。

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It was found that the thickness of diffusion layer was in direct proportion to the square root of time, and varied with temperature index at the same temperature, before the liquid phase formation.

得出在界面处液相出现（即达到共晶或进入固液共存区）之前，扩散层随温度按指数规律变化；在同一温度，扩散层与扩散时间的平方根成正比。

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Same phase inverse parallel connection's three-phase bridge thyristor rectifier assembly was researched mainly the application in the chlorine-alkali industry.

本论文主要研究了同相逆并联三相桥式晶闸管整流装置在氯碱工业中的应用。

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