光电瞄具提前量是指武器命中运动目标情况下，在俯仰和方位上赋予武器命中点相对于目标现在点的提前值。

The lead of the optoelectronic sight is a lead value of weapon hitting points relative to target current points in pitch and azimuth on the case of hitting moving targets.

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此外，还发现突变发生时刻总是早于工作台宏观运动时刻，这一提前量还需要进一步研究。

It is also found that the sudden change in the servo current always appears ahead of macroscopic movement of the worktable, which needs further study.

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