• 表面粗糙度引起散射积分散射’(TIS)与PSD有关

    The "Total Integrated Scatter" (TIS) of the scattered light caused by surface roughness is found to be related to the zeroth moment of the PSD.

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  • 采用膜内积分有限容积相结合数值方法求解理论模型。

    A combination of integral and completely implicit finite volume numerical method was adopted to solve the governing equations.

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  • 本文利用分析建立口径耦合微带天线积分方程,并用矩求其数值

    Applying the full wave analysis for aperture coupled microstrip antennas, the spectral domain integral equations are founded and solved numerically by the method of moments.

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  • 针对SPWM逆变器存在直流偏现象提出了数字PI电压积分调节方法

    A digital PI voltage integral regulating method, as proposed in the paper is directed at overcoming the flux imbalance phenomena in the SPWM full-bridge inverter.

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  • 驾驶斯柯达FabiaS2000赛车车手森德尔(PatrikSandell)竞争行列但是他在本场柏油路的比赛已经落后庞斯普罗科普22积分

    Patrik Sandell, who drives a Skoda Fabia S2000, is also in contention, but is 22 points in arrears of Pons and Prokop prior to the all-asphalt contest.

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  • 结果表明无论是平面应变还是平面应力条件下,焊接接头J积分母材焊缝材料不同

    The result shows that, as the crack stands on melt line of welded joint, the values of J-integral are different from those of both all-base and all-weld metal.

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  • 肝硬化情况下肝积分比例变化趋势

    The variety tendency about the volume ratio of the left and right lobe to the whole liver.

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  • 这场拿下特雷维取三分,尤文图斯将会积分上压过阿雷佐

    A win against Treviso would give Juventus the chance to overtake Arezzo in the league table.

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  • 讨论积分谱作压强测量条件误差

    In the measuring the total pressure with IS the conditions and error are discussed.

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  • 本文给出了数值求解一类积分微分方程离散差分格式。

    In this paper, the second order fully discrete difference method for a partial integro-differential equation is considered.

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  • 应用积分方程充要条件给出了求微分方程积分困于较为一般方法

    It is shown that the common method of integrating factor of differential equation of first order is given.

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  • 测量水管断面水流压力流速分布分析常规方法测定断面水流能量误差较大原因,提出利用五孔探针准确测定断面水流压分布、积分平均计算断面单位能量方法。

    Pressure and 3-dimensional velocity distributions in the pipe section are measured. The causes of Lange measuring errors of section flow energy in the outlet pipe by conventional method are analyzed.

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  • 测量水管断面水流压力流速分布分析常规方法测定断面水流能量误差较大原因,提出利用五孔探针准确测定断面水流压分布、积分平均计算断面单位能量方法。

    Pressure and 3-dimensional velocity distributions in the pipe section are measured. The causes of Lange measuring errors of section flow energy in the outlet pipe by conventional method are analyzed.

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