分析结果表明刀具路径几何特性对机床的运动学和动力学特性有很大的影响。
The result shows there are great influences of geometrical properties of cutter path on the kinematics and dynamics of a machine tool.
分析结果表明刀具路径几何特性对机床的运动学和动力学特性有很大的影响。
The result shows there are great influences of geometrical properties of cutter path on the kinematics and dynamics of a machine...
而建立的。 它被设计成一个抽象的三维空间，周围的路径几何状地割裂了草坪。
The park, dedicated to General Maister and the soldiers for the northern border was planned as an abstract three-dimensional space, where the paths lead around geometrically cut grass crests.
本文基于刀具路径几何仿真，研究了平面曲线轮廓数控加工进给速度优化技术，这种优化技术是智能化数控加工编程的基础。
The paper presents a systematic technology of feed rate optimization on CNC planar profile milling based on geometric simulation of tool path which is the base of intelligent CNC programming.
这里三次样条函数中参数几何意义是沿曲线路径单调增长的距离。
The geometric meaning of the parameter is the mono increasing distance along the curve path.
通过遇障速度的几何变换产生可达避障速度，从而确定运动路径上潜在的障碍物。
Based on geometrical switch of velocity obstacle, reachable avoidance velocity has been proposed, thereby ensure latency obstacles in the path of movement.
这种“力”不仅只影响几何体（包括光束的路径），也影响着时间的流逝。
This 'force' not only affects geometry, including the paths of light beams, but also the passage of time.
论文采用了基于大量测量值的经验损耗模型作为信号强度和几何路径之间的映射关系。
This thesis adopts empirical path loss model based on numerous measurements to obtain the mapping between signal strength and geometric path.
树阵的几何性虽然是以规则的路径排列，却不与那一丝不茍的标准化建物的任何组件(距)所呼应。
Its geometry, although aligned with the circulation routes, does not respond to any module in the meticulously calibrated building.
系统由几何建模，运动学建模及路径规划三部分构成。
The system consists of three parts: geometric modeler, kinematic modeler and path planer.
层间增韧的几何效应、裂纹传播路径控制、裂尖屏蔽和颗粒桥联是主要的增韧机理。
Geometrical effect, crack path kinking and deflection, particle bridging and crack shielding are the main toughening mechanisms.
该解决方案的场方程的组成部分的度量张量的时空。数据量描述了几何时空。在大地的时空路径计算的数据量。
A metric tensor describes a geometry of spacetime. The geodesic paths for a spacetime are calculated from the metric tensor.
所以，我们可以看到几何体和光的传播路径都可以是根据实际情况变化的。
Thus, we see that both geometry and the passage of the time can be a function of physical circumstances .
以微分几何学和矢量分析为工具，提出了复杂曲面加工路径规划的新方法。
Using differential geometry and vector analysis, a new tool-path generation method for freeform surface machining is presented.
通过计算机仿真技术，模拟刀具、工件几何体、加工环境及刀具路径和材料去除的过程，最终在加工之前得到了合理、优化的加工方案。
The tool, part geometry, machining conditions, tool-path and the material removal process are simulated by computer simulating technology to gain a rational optimized milling plan finally.
中小地震的震源谱可以用“布龙”理论模型表示，传播路径中的几何衰减因子可以用三段几何衰减模型表示。
The source spectrum of small-moderate earthquake can be represented by theoretical "Brune" model, the geometric attenuation factor of whole path can be represented by three-segment geometric model.
取得的结果不仅可直接应用于避障路径规划算法的设计与实现，而且还可应用于计算几何中相关问题的求解。
The obtained results can not only been applied to the design and implementation of algorithm for avoidance obstacle path planning, but also been used to solve the problems of computational geometry.
刀具路径的几何模型，快速刀具伺服的议案及相应的计算方法。
Geometric models of cutting tool path, the motion of fast tool servo and the corresponding calculations are presented.
首先，采用高精度计算基组，对不同反应路径在不同自旋态势能面上的各驻点的几何构型进行了优化。
Firstly, for each reaction system, all molecular geometries were fully optimized on respective ground state and the lowest excited state PESs by high-level quantum chemistry calculation methods.
证明了规范场不仅沿入射电子在复连通区域运动路径的积分，而且还可沿入射标量或其他旋量粒子之一在复连通区域的运动路径积分，各自都将贡献一几何相因子。
It is justified that the integral of the gauge potential along path of not only electron but also scalar particle or spinor particle will contribute a geometric phase factor.
建筑的形式源自相互交叉的路径构成的几何形式形状，构成为研究、交流和举办讲座的互相连接的平台和空间。
The building emerges from the geometries of intersecting routes as a series of interlocking platforms and Spaces for research, engagement and discourse.
针对水平扫描线直线路径变形的基础上，提出使用几何旋转变换来实现任意方向的变形。
Scan lines can only be processed in horizontal manner, with the use of geometric transformations; it can make deformation done in any direction.
首先给出了某单脉冲雷达低仰角多路径效应一个完整的仿真模型，包括：多路径传播几何模型、雷达天线模型、跟踪误差模型。
A complete simulation model for target tracking of a monopulse radar that works at low elevation angles with ground reflection multipath is given.
首先给出了某单脉冲雷达低仰角多路径效应一个完整的仿真模型，包括：多路径传播几何模型、雷达天线模型、跟踪误差模型。
A complete simulation model for target tracking of a monopulse radar that works at low elevation angles with ground reflection multipath is given.
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