1.
For concrete problems of solving potential, different electrical quadrupole moment may be used, therefore, it will be helpful tounderstand the meaning and application of solving electrostatic field by means of electrical multipole moments.
对于不同的问题可采用不同的电四极矩来求电势,从而深入理解电多极矩法求解静电场问题的意义。
2.
Research of Multipolar Line-Start Low Speed and High Torque PMSM
多极自起动低速大转矩永磁同步电动机研究
3.
This paper given the physical image of electric potential multipole expansion, and the compare analyses of definitiones of electric quadrupole moment are also given.
给出电势多极展开中多极子的物理图象,并对电四极矩的几个定义式作对照分析。
4.
current steering diode matrix
电流导引二极管矩阵
5.
The electromotor is suitable top apply for the sites with multiple requirements on speed regulations and constant moments, it maybe adjusted freely and output moments with keeping low speeds.
该电机适用于多种需要调速并恒力的矩的应用场合，可无极调速，可在低速保持输出力矩。
6.
Study on the Numerical Simulation for Resistance Spot Welding with Rectangular Tip Electrode;
矩形端面电极电阻点焊数值模拟研究
7.
The gravitational effect of the celestial body with electric-magnetic charge、 magnetic momentum and quadrupole moment;
具有电(磁)荷、磁矩和质量四极矩天体的引力效应
8.
Numerical simulation of the temperature field during resistance spot welding with rectangular electrode
矩形端面电极电阻点焊温度场数值模拟
9.
Study of Direct Torque Control of Matrix Converter with Multiple Voltage Vectors
多电压矢量矩阵变换器的直接转矩控制研究
10.
The base region is always very much narrower than the emitter or collector regions.
基极总是比发射极和集电极薄得多。
11.
Do These Metrics describe Black Holes with Mass Multipole Moment?
这些度规能描述具有质量多极矩的黑洞吗？
12.
The application of symmetry matrix when solve the extremism value of several-variables function;
实对称矩阵在求多元函数极值中的应用
13.
Solution to the Extremum Problem of Function of Several Variables through Positive Definite Matrix Method;
利用正定矩阵法解决多元函数的极值问题
14.
Application of Hesse Matrices in Condition Extreme Value for Multivariate Function;
海塞矩阵在多元函数条件极值中的应用
15.
The attraction between covalent bonds molecules is the interaction of electrical dipole moment.
共价键分子间的吸引力是电偶极矩的相互作用。
16.
Method for Explosive Detection Using Nuclear Quadrupole Resonance/Electromagnetic Induction (NQR/EMI)
一种探测炸药的核四极矩共振/电磁感应方法
17.
Theoretical electric quadrupole transition probabilities and oscillator strengths for Sr;
理论Sr原子电四极矩跃迁几率和振子强度
18.
The Research on Direct Torque Control System of Induction Motor Driven by Multi-level Inverter;
多电平逆变器直接转矩控制系统研究