The motion is only in the x-axis, along the x direction.
只在x轴，沿着x轴的方向进行移动。
2
The application principle of the motion controller in X, Y numerical servo platform was discussed.
阐述了该运动控制器在X、Y两轴数控伺服工作台中的应用原理。
3
In modern medicine, DSA is a powerful technique in visualizations of blood vessels of X-ray images. In DSA, the most important way for motion correction is image registration.