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发表于 2024-2-16 17:05:07
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本帖最后由 KB_8_24 于 2024-2-16 17:10 编辑
The first mention of lidar as a stand-alone word in 1963 suggests that it originated as a portmanteau of "light" and "radar"
Other systems which are similar to radar make use of other parts of the electromagnetic spectrum. One example is lidar, which uses predominantly infrared light from lasers rather than radio waves.
So,
Radar 雷达
Lidar 光(的)雷达
Lasers Lidar 激光雷达
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