坐标轴
2.2 数控机床坐标系2.2.1 坐标系及运动方向1.机床坐标轴(coordinate axes)的命名右手直角笛卡尔坐标系 2.机床坐标轴的确定方法 确定机床坐标轴时,一般是先确定Z轴,再确定X轴和Y轴。
坐标轴系
... cooperative 合作的 coordinate axes 坐标轴系 coordinate axis 座标轴 ...
坐标系
... state of stress 应力状态 coordinate axes 坐标系 conditions of equilibrium 平衡条件 ...
并给出了对坐标轴的转动惯量的简化计算公式。
We have mentioned that independence of choice of coordinate axes is an important aspect of the law of physics.与坐标轴选择无关,这一性质是物理学定律的一个重要方面。
It constructs a new set of orthogonal coordinate axes such that the projection of points onto them have maximum variance.它首先生成一套新的正交坐标系,所以投影到坐标系的点都有最大差异。
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.
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.
The coordinate axes can be moved by rotating wheel.通过旋转手轮能移动坐标轴.
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.