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laser linescan system
avia.
激光线性扫描系统
;
激光线扫描系统
(一种主动的机载图像记录系统,以激光作为基本照明源,它在飞机飞行时扫描地面并记录连续的轨迹线。这个系统类似于红外扫描,它用激光来代替红外线)
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