night vision
短语
FREQ #47403
[医] 夜间视觉, 暗视觉
释义与例句
n.
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1.
Vision that works, to one degree or another, in the low-light conditions of night.
Such vision provided naturally by the biological systems of an eye.
不可数The field workers doing the nighttime field work had a rule that artificial lights were to be kept doused or shaded so as not to blind their night vision after their eyes had spent many minutes adjusting to the dark.
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2.
Vision that works, to one degree or another, in the low-light conditions of night.
Such vision provided by technology or (in fiction) by superpowers.
夜视
不可数night vision goggles
night vision devices
night vision equipment
The special forces operating in the area were relying heavily on night vision and smart weapon systems.