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- current distribution parameter 电流分配系数
- The current distribution around a single impurity in a planar quantum wires is studied in this paper. 摘要微小器件内杂质原子的存在是影响电流分布的主要因素之一。
- Survey and analysis of current distribution of floating children in Haikou City. 海口市流动人口儿童分布现况调查分析
- In this paper, steady state distribution parameter model is applied to carry out computer simulation of herringbone wavy fin condenser. 本文采用稳态分布参数模型对人字型波纹片冷凝器进行计算机仿真。
- The effect of attractive potential on the current distribution is different from that of repulsive one. 发现杂质势为吸引势和排斥势时对电流密度分布的影响是不同的。
- The electrodynamics of heating effects and current distribution in electric networks. 动电学关于热效应和电网中电流分配的电动力学
- Dangdang and the current distribution of the number of cities for the 360 or so. 而当当网目前配送城市的数目为360家左右。
- BF ironmaking process is highly complicated, whose operating mechanism is characteristic of non-linearity, time lag, high dimension, big noise and distribution parameter etc. 高炉炼铁是钢铁工业的上游主体工序,作为国民经济支柱产业的重要组成部分,它对钢铁工业的发展与节能降耗都有重要的地位。
- The sacrificial anode cathodic protection features no power source, simple management and even current distribution. 牺牲阳极法阴极保护因其不需电源、管理简单、电流分布均匀,特别是对于形状特殊的构筑物。
- Distribution parameter theory is applied to study earth leakage protection of DC trolley network and a mathematic model of trolley network is established. 应用分布参数理论,研究直流架线电网漏电保护问题,建立了架线电网的数学模型。
- Skin/ proximity effect is the dominative factor determining the current distribution among layers. 由于其零电阻特性,在相同的结构中,超导体表现出比常规导体大得多的临近效应。
- Current distribution was measured by shunts with current multiplex method connected to the corresponding segments. 电流分布量测是使用电流多通传输法,将电流分流器连接至相对应的区域以测量电流。
- The current distribution in fuses is discussed when high frequency components are present in the load current. 还讨论了在负载电流中引入高频分量时熔断器中的电流分布问题。
- The results indicate that super heat has few influence on current distribution of cathode and anode as well as average magnetic field. 结果表明:电解质过热度对阴、阳极电流分布、铝液层电位差、铝液平均磁感应强度几乎无影响;
- The variable structure control problem of singul ar distributed parameter system is studied and uniformly convergence is consider ed. 研究广义分布参数扰动系统的变结构及其一致收敛问题。
- Expressions of current distribution for both bare and insulated cylindrical antennas in homegeneous isotropic conducting media are given in this paper. 本文给出了导电媒质中裸圆柱天线和绝缘圆柱天线的电流分布。
- A kind of method of predictive control of time-discrete distributed parameter systems (DPS) is presented. 摘要提出了离散时间分布参数系统的一种预测控制方法。
- The simplified additional mode is introducted to simulate the current distribution near the probe-to-patch junction with the complexity decreased. 采用简化的附加模基函数模拟贴片与探针相连处的电流分布,降低了计算的复杂度。
- All results acquired not only help solve distribution parameter optimal control problems subject to the differential inclusions, but also study the problems of other differential inclusions. 所获结果对受此类微分包含约束的分布参数最优控制问题的探讨奠定理论基础,同时有助于研究相关的非线性微分包含。
- Instantaneous time varing E-field, H-field, and Poynting vector P on the field sphere with uniform current distribution. 观察均匀电流分布在球面上的电场、磁场和玻因亭向量。