CAD variable geometric method was put forward to solve the velocity and acceleration of planar multi-DOF mechanism of robot arms.
提出求解机器人臂平面多自由度机构的速度和加速度的CAD变量几何方法。
By the use of CAD variable geometric techniques a number of typical simulative mechanisms of multi-DOF planar mechanism of robot arm were constructed.
用CAD变量几何技术，构造一些典型的机器人臂多自由度平面机构的模拟机构。
However, the application of SAR imagery to the measurement of geophysical and biophysical parameters is constrained by geometric and radiometric effects caused by variable terrain.
然而，由于地形变化对SAR影像几何和辐射特征的影响，SAR影像在地球生物物理参数测量上的应用受到了限制。
The optimization model contains two kinds of designing variables: geometric position variable and geometric dimension variable.
其优化模型包含两类设计变量：几何位置变量和几何尺寸变量。
Based on homogeneous barycentric coordinates, a new geometric variable, sharpness factor, is defined for measuring sharpness of independent vertexes.
基于齐次重心坐标，定义了新的网格顶点几何变量——锐度因子。
The results suggest that the effects of buoyancy force, variable physical properties of the fluid, and duct geometric characteristic on flow and heat transfer can be very significant.
研究表明，流体剧烈变化的热物性、浮升力以及三角管的几何特征对管内流动换热的影响非常明显。
The approach proposed in this paper is based on differential geometric theory, and the HVDC systems are taken as a variable admittance connected at the inverter or rectifier ac bus.
该方法基于微分几何理论，并将直流输电系统等效为两个分别连接在整流侧和逆变侧的变导纳支路。
The improvement to the method of variable combination makes the problem of dual variable separation in geometric programming with a multi difficulty degree simple and easy to solve.
对变量组合法进行了改进，使多困难度几何规划中对偶变量分离问题简单易解。
Under these assumptions, some reliability indices are derived by using the geometric process and the method of supplementary variable.
在此情形下，利用几何过程和补充变量法求得了该系统首次故障前的平均时间及另一些感兴趣的可靠性指标。
Concerning the method, the technique of IMLS was adopted for the approximations of the unknown variable, and the square sphere was used for the geometric form of the local influence field.
方法中未知变量的近似采用IMLS技术，局部影响域形状采用方形几何形态。
There is more practical significance for the research of geometric constraint solving, which is the core of parametric technology and variable technology.
该算法使得作为参数化技术和变量化技术的核心问题：几何约束求解的研究更具有实际意义。
In Chap 2, the revised geometric measure of entanglement (RGME) is presented, applying it into the discrete and continuous variable systems.
第三章，我们提出修订的几何纠缠度，并讨论了离散和连续变量的的纠缠态系。
In Chap 2, the revised geometric measure of entanglement (RGME) is presented, applying it into the discrete and continuous variable systems.
第三章，我们提出修订的几何纠缠度，并讨论了离散和连续变量的的纠缠态系。
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