A kind of effective design method based on complex vector equation was put forward for conjugate parallel index cams mechanism.
由于在共轭盘形分度凸轮机构中参与啮合的零件多,设计较复杂,文章提出了一种基于复极矢量函数的简便设计方法,建立了数学模型,给出了设计实例并分析了不同参数对凸轮廓线的影响,为相关机械的设计和研究提供了参考。
In this paper, was discussed an important difference between polar vector and axis vector, introduced the definition of polar vector and axis vector, proved some rules of multiplication on polar vector and axis vector.
论述了极矢量与轴矢量一个重要方面的差异 ,介绍极矢量与轴矢量的判别方法 ,证明极矢量与轴矢量的一些矢量乘法规则 。
On the Solution of Spin 1/2 Particle Polarization Vector in Schrodinger Representation and Heisenberg Representation in Magnetic Field;
磁场自旋1/2粒子极化矢量在两种表象中的求解
We investigate the properties of polarization vectors for gauge bosons,including their forms with arbitrary polarization direction in laboratory frame,their different sum rules,and the projection operators they constitute.
对规范粒子的极化矢量做了较为系统的论述。
The statistical average value of electronic polarization vector, magnetic moment, energy and paramagnetic susceptibility, which are proceeded under constant magnetic field, is discussed.
研究均匀磁场中电子的极化矢量、磁矩、能量和顺磁磁化率的统计平均值,以及在低温、强磁场极限和高温、弱磁场极限下的统计行为。
Polar vectors and axial vectors are distinguished by their inversion properties.
极矢量与轴矢量的区别在于它们的反演性质不同。
isovector quadrupole oscillation
同位旋矢量四极振荡
Research on Features Extraction of Radar Target HRRP Based on Poles
基于HRRP极点矢量的特征提取方法研究
APPLICATION OF DECIDING MOLECULAR POLAR WITH VECTOR METHOD IN CHEMISTRY TEACHING OF MIDDLE SCHOOL;
矢量法判定分子极性在中学化学中的应用
Study on Methods of DOA and Polarization Estimation Based on Airborne Electromagnetic Vector Sensor Array
机载电磁矢量传感器DOA与极化参数估计的研究
A Novel SVPWM Strategy for Three-Level NPC Inverter
一种准双极性的三电平空间矢量调制方法
As one method of image lossy compression vector quantization has great compression ratio.
作为图像有损压缩的方法之一,矢量量化的压缩比极大。
A Limit Equilibrium Model for 3D Slope Analysis Based on Vector Sum Method and Application;
基于矢量和法的边坡三维极限平衡稳定分析法及应用
A Distributed Vector Sensor with Three Dipoles for Two Dimensional Direction of Arrival and Linearly Polarized State Estimation
分布式三元矢量天线二维波达方向及线极化状态估计
Improved Vector Quantization-based Index Properties Watermarking Algorithm
一种改进的基于矢量量化索引极性数字水印算法
Based on constructing convex polygon by extremity vertices and computing cross products of polygon's edge vectors, an algorithm for automatic identifying the orientation, convexity concavity of a simply polygon is proposed.
提出一种基于极值顶点构造凸多边形和矢量叉乘的自动识别简单多边形方向性、凸凹性的算法 .
Study on Methods of DOA and Polarization Estimation Based on Electromagnetic Vector Sensor Array;
基于电磁矢量传感器阵列的波达方向和极化参数同时估计的方法研究
A one - dimensional array.
矢量，矢径一维数组
An axial vector may itself enter into a vector product.
轴矢量自身可参与矢积。
Notes on the Bra Vector and Ket Vector, Reciprocal Basis Vectors and Reciprocal Vectors, Covariant Vectors and Contravariant Vectors;
关于左矢、右矢和相伴基矢、相伴矢量以及协变矢量、逆变矢量的几点注记
knapweed; star thistle.
黑矢车菊矢车菊；矢车菊属的各种植物的任一种。
A vector multiplied by a scalar quantity is a vector in the same direction as the original vector.
乘以标量的矢量是一个与原矢量同向的矢量。
the sweet [ yellow ] sultan
【植】紫[黄]矢车菊