rotation of beam的意思|示意

The multi-vortex beam with identical topological charge presents rotation, which can be suppressed by changing the sign of the topological charge alternately.

具有相同拓扑荷的多重涡旋光束表现出旋转现象，但交替改变拓扑荷的符号可以压制该旋转现象。

Through revising the equation of rotation-displacement, the revised factor of the line rigidity of beam with semi-rigid connections is derived.

通过对构件转角-位移方程的修正，推导了半刚接梁单元线刚度修正系数。

The Angle of rotation, which provides a measure of the current flowing in the coil, is measured by the movement of the needle or by the deflection of a Beam of light reflected from the mirror.

旋转角度可用来度量线圈内通过的电流，角度用指针的转动或镜面反射光线的偏转来测定。