coordinate axes

Two perpendicular lines are chosen as the x and y coordinate axes.

选两条垂线作为x和y坐标轴.

The methods of determining a spinning angle of the coordinate axes for standardizing a general quadratic equation elliptic revolution

用旋转坐标轴的方法证明中值定理二次方程化简中坐标轴旋转角的确定问题

The coordinate axes can be moved by rotating wheel.

通过旋转手轮能移动坐标轴.

To verify the measuring properties in random direction, the force is applied in the direction of coordinate axes and different quadrant with a specially designed thrust misalignment load device.

为验证该测力平台对任意空间力的测试性能，使用专门设计的推力偏心加载装置在坐标轴和四个象限分别对测力平台进行加载。

Life can be made simpler by a wise choice of coordinate axes.

坐标轴选取得好就可以使问题简化.

Using this new definition we deduce the transformation formulas for the rotation of coordinate axes, erect the strain tensor and verify the Hooke's law for shearing.

文中还利用新的角应变定义证明了转轴公式，组成了应变张量和证明了剪切虎克定律。

Dimensionality reduction process can be divided into two steps. The first step is to select pivot points to determine the coordinate axes in a target space.

降维过程主要分为两步，首先通过选择枢纽点确定目标空间中的坐标轴，然后计算数据集中的样本点在这些坐标轴上的投影坐标。

According to the directions needed press the corresponding arrow keys to move the coordinate axes.

根据需要移动的方向,按下相应箭头键移动坐标轴.

Effect of Crystallographic-Physical-Axes Coordinate System on Expression of the Third-Order Effective Nonlinear Coefficient

晶体物理主轴坐标系对三阶有效非线性系数的影响

Finally, the thesis will discuss the selection of step length, string space and radius of spherical cutter in the three coordinate axes and two axes linked machining center based on the practice of NC machining for revolution surface parts.

本文还通过旋转曲面零件的数控加工实践，对二坐标联动加工时直线插补步长、行距及球刀半径的选择进行了探讨。

The Coordinate Transform in Five-axes Numerical Controlling Machine Tools

五轴数控机床中的坐标变换