In order to acquire the clear and exact image of the ground object, the focus position of space camera should be adjusted according to the variety of the mechanism.
为使空间相机获得清晰准确的地面目标图像,相机需要依据结构变化对焦面位置进行调整。
The influence of laser power, welding speed and the focus position to the laser welding process as well as the assist gas to the instability of the welding process are analyzed.
分析了激光功率、焊接速度和焦点位置对焊接过程的影响以及保护气体对焊接过程不稳定性的影响。
Every time a window gains focus that has not been focused before, its position and name are recorded in the % log hash.
每次在以前从未获得过焦点的窗口获得焦点时,系统都会把它的位置及名称记录到% log散列中。
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