ZS is normal to the screen; all axes pass through the focus point.

ZS与屏幕垂直，所有的轴线都要通过焦点。

youdao

Multi function remote manual pulse generator for control of all axes.

多功能遥控手动脉冲器控制所有轴。

youdao

The deformations of the element in the middle surface of the shell and its rotation about all axes are considered in the derivation of these equations.

在推导过程中，考虑了壳体微元在中面内的变形和绕各个轴的转动。

youdao

Farm tools likes axes, adzes and froes--even horses' tails swishing against the barn door--have all left their marks, giving the wood that lovely distressed look that comes from real wear and tear.

FORBES: Barn Again