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单词 ballistic camera
释义

ballistic camera

now chiefly historical
noun
A camera designed for the precise photography of trajectories and other features of high velocity flight, using techniques such as high-speed multiple imaging, timed exposure with wide-angle lenses, and calibration against the night sky.

Origin

1940s; earliest use found in Journal of Applied Physics.

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更新时间:2024/12/23 10:15:59