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.
推导出如何计算自旋为1的粒子在绝热和非绝热演化中的几何相位和动力学相位公式，并利用这些公式计算其相位。
We derive formulae of how to calculate the geometric and dynamic phases for spin-1 particle in adiabatic and nonadiabatic evolutions, and calculate the phases by using these formulae.
在进行流体研究时，动力学相似和几何相似是两个最基本的条件。
The dynamic similarity and geometric similarity are the basic terms at studying fluid.
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