过幅射

Overshoot \O`ver*shoot"\, v. t. [imp. & p. p. {Overshot}; p. pr.
& vb. n. {Overshooting}.]
1. To shoot over or beyond; to miss; as, to overshoot a mark;
to overshoot the green in golf. ``Not to overshoot his
game.'' --South.

2. Hence: To go beyond an intended point or limit; as, to
overshoot the runway in landing an airplane; to overshoot
the endpoint in a titration.
[PJC]

2. To pass swiftly over; to fly beyond. --Hartle.

3. To exceed; as, to overshoot the truth. --Cowper.

{To overshoot one's self}, to venture too far; to assert too
much.