• 参数方程求解中,利用参数影响系数矩阵

    The influence coefficient matrixes of initial parameter are used for the solutions of the initial parameter equations.

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  • 主要考虑了喷嘴结构参数,气比(ALR),液体粘度因素对流量系数影响

    The influence factors considered are as follows: the structure parameters, ALR and the viscosity of the liquid.

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  • 进一步分析系统参数衰减影响,分析表明可以定义一个新的综合去除系数

    The impact of system parameters on the minimum decay rate is analyzed in detail, which suggests that a new parameter, named the integrated loss-rate coefficient can be defined.

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  • 研究18具有不同结构参数铜基甲醇合成粒状催化剂孔隙率有效扩散系数影响

    The influence of porosity on the effective diffusion coefficients was studied for 18 of Cubased catalysts, which have the different pore structure parameters.

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  • 得到发动机周向温度畸变敏感系数最终确定了发动机稳定工作影响最大温度畸变参数

    Sensitive coefficients of engine circumference temperature distortion were derived. A group of temperature distortion parameters with most influence on steady operation was finally determined.

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  • 程序输出包括潜艇排水量、排水体积、各项重量容积、动力装置的功率主要参数排水量的影响系数

    The output of computer program consists of displacement, weight and volume item, power of propulsion plant and displacement influence coefficients of main input parameters.

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  • 添加稳态故障方法分析燃气发生器燃烧室氧化剂管路系数以及氧化剂温度发动机参数影响

    The simulation by adding stable state fault was used to study the effect of flow resistance coefficient of oxidant pipe in gas generator and chamber and oxidant temperature on the engine parameters.

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  • 基础,研究了材料参数边坡安全系数影响

    On the basis of this, the effects of material parameters on safety factor of rock slope are studied.

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  • 方程组周期系数处理以及前飞时相关参数旋翼稳定性影响进行了研究。

    The treatment of equations with periodic coefficients and the influence of related parameters on rotor dynamic stability were investigated.

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  • 应用dynaform软件进行模拟计算分析,研究了摩擦系数模具间隙材料参数(n,r值)因素零件成形影响

    By simulating in DYNAFORM, the influences of the factors, such as the friction coefficient, die clearance and material parameter 'sn and r, on stamping formability were studied.

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  • 主要研究PT C材料开关温度样品室温电阻耗散系数特性参数发热体功率影响

    The influences of the PTCR's characteristic parameters such as switching temperature, room resistance of samples, and dissipation coefficient, etc. on the thermal power of heaters are investigated.

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  • 应用这种搜索边坡滑动面的方法讨论了不同参数边坡滑动位置安全系数影响

    Application this method of search slide surface of slope, the different slope parameters to effect of the position of dangerous slide surface and safety factory have been discussed.

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  • 影响控制算法主要参数(预瞄加权系数预瞄距离等)进行了讨论。

    Meanwhile, the effects of the main control parameters in the algorithm, such as preview weighting parameters, preview time and preview distances, on system performances were investigated.

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  • 众多影响建筑能耗参数中,建筑体形系数对其的影响非常明显的。

    Among the many implications of building energy consumption parameters, the shape coefficient is one of very important factors.

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  • 基础上,分析了拉底参数矿体崩落系数底部稳定性影响

    On that basis, the influence of undercut parameter on the cavability index and opening stability is analysed.

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  • 铁矿比重大使摩擦系数增大输送各种参数一定影响

    The larger specific gravity of fine iron ore results in an increase of friction factor of dense phase conveying and has certain influence on various parameters.

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  • 根据黑箱理论提出压力、阀前过度、阀后压力膨胀阀流通面积作为膨胀流量系数影响参数

    By applying black box theory inlet pressure, inlet subcooling, outlet pressure and valve opening are selected as influence factors to flow coefficient of electronic expansion valve (EEV).

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  • 同时研究影响挠度放大系数参数及其规律

    Meanwhile, it is given that the parameters influencing the amplification factor of beam deflection and law.

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  • 通过应用瑞利研究分层椭圆几何参数缝线等效弹性系数压缩屈曲载荷影响

    The effects of geometry parameters of ellipse and stitching thread on buckling loads are investigated by Rayleigh Ritz energy method.

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  • 计算分析了注浆压力稠度系数流变参数、裂隙高度变化情况以及裂隙高度最大扩散半径影响

    It was shown that the grouting pressure difference was related to the rheological parameters, consistency coefficient and gap width of grouting. The penetration radius was also affected by gap width.

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  • 研究系统刚度粘性阻尼系数尤其是质量参数对系统固有频率阻尼影响

    The effect of stiffness constant, viscosity damper coefficient and variable mass on the damped frequency and the relative damping ratio of the system were studied.

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  • 齿顶高系数设计齿轮时的重要几何参数也是影响复合齿轮泵流量特性重要参数之一。

    The addendum coefficient is an important parameter in the designing the gear, and to affect the discharge characteristic of compound gear pump.

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  • 数值计算结果表明有效质量形势参数透射系数影响同等重要。

    Numerical analysis shows that the effective masses cannot be ignored in comparison with parameters of rectangular barrier for the transmission coefficient.

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  • 介绍了微波多层板所用基材性能参数重点阐述材料介电常数介质损耗热胀系数特性阻抗多层板性能的影响

    The effect of dielectric constant, dielectric loss factor, coefficient of thermal expansion (CTE)and characteristic impedance of substrate materials on properties of MMB are mainly discussed.

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  • 前言:目的:研究声衰减系数声速温度媒质参数聚焦影响

    Objective: Study the influence of parameters such as attenuation coefficient, velocity of sound, and temperature of medium on focusing sound field.

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  • 文中在衬底介质参数变动下,对一系列FSS反射系数进行有效计算,计算结果表明了介质衬底电磁各向异性特性对FSS频率选择特性的影响

    A series of FSS with different medium parameters are computed efficiently, These results reflect the influence of the electrical and magnetic anisotropy on the electromagnetic characteristics of FSS.

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  • 分析转杯速度牵伸倍数、系数弹性杯纱性能影响通过正交试验工艺参数进行了优化

    The effects of rotor speed, draft ratio and twist factor on the properties of elastic rotor-spun yarns were investigated, and the technology optimizing was done through the orthogonal test.

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  • 通过实验确定操作参数、结构参数有效系数影响

    The effect of the operation on the effective coefficient of returns was obtained by experiments.

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  • 文中得出工艺参数极限拉深系数影响规律实际生产工艺选择制订提供可靠理论依据。

    The effect laws of process parameters on limit drawing coefficient which has been deduced in this paper provide a reliable theoretical basis for choice and design of the process in practice.

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  • 文中得出工艺参数极限拉深系数影响规律实际生产工艺选择制订提供可靠理论依据。

    The effect laws of process parameters on limit drawing coefficient which has been deduced in this paper provide a reliable theoretical basis for choice and design of the process in practice.

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