Beam curve offset: the amount of height offset to apply to the projected beam to generate a smoother curve even when the beam is pointing straight.
(光束曲线偏移)：投射光束时应用的高度偏移量，就算在光束径直指向时也能产生一个光滑的曲线。
2
The system can be used to measure the offset of the beam position monitor (BPM) with respect to the magnetic center of a quadrupole.
利用该系统可以测量束流位置检测器的电中心相对相邻四极铁磁中心的位置偏移。
3
On the basis of key rock strata theory, transferring rock beam structure and the law of the overlying strata displacement and the surface subsidence theory, we deduced offset error formula.