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单词 night vision
释义

night vision /naɪt//naɪt/

英汉-汉英词典
夜视;微光摄像电视
词组 | 习惯用语
您要查找的是不是:
    light vision 明视觉
    night visions 夜夜迷离;夜视界;夜视仪
    Color night vision 彩色夜视
    chromatic night vision 彩色夜视
    structural light vision 结构光视觉
night vision [红外] 夜视;微光摄像电视
night vision goggles 夜视镜
night vision periscope 夜视潜望镜
night vision device 夜视器件
night vision TV camera 微光电视摄像机
holographic night vision goggles 全息夜视眼镜
英语例句库
  1. Visitors can observe the guard screen of the infrared laser through the night vision snooper scope.
    它的顶部是一个球型的高压电极,在下部底箱内有一直流高压电源。

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原声例句
美剧疑犯追踪POI第四季

The bleeding edge of night vision system.

夜视系统的前沿产品。

摩登家庭第八季_Modern Family-Season08

It was even creepier in night vision.

夜视模式下显得更诡异。

Vox 观点

Yeah, you can sort of think of, yeah, night vision goggles.

是的,你可以想象成夜视镜

侏罗纪搏击俱乐部

Like all cats, his large eyes gave him superior night vision.

和所有猫科动物一样,它的大眼睛让它有出色的夜视能力。

当月 CNN 10 学生英语

The cockpit has red light once again for the night vision here.

驾驶舱内为了保持夜视能力而再次亮起了红色灯光。

探索频道:恐龙之战

But Triceratops has one major disadvantage. lts night vision is no match for a tyrannosaur.

但三角龙有个致命的弱点,它的夜视能力无法与霸王龙相提并论。

VOA慢速英语_世界

Their great night vision and strong hearing made them deadly predators during the nighttime.

它们出色的夜视能力和非凡的听力使它们成为夜间的致命捕食者。

侏罗纪搏击俱乐部

In fact, their vision was so good, experts had to consider if they had night vision.

事实上,它们的视力很敏锐,专家需要考虑它们有夜视能力。

VOA 常速 2016年6月合集

They need to provide us with more modern equipment, night vision goggles, heavy machine guns, armored cars.

“他们需要为我们提供更现代装备, 夜视镜, 重机枪, 装甲车。”

CNN 精选 2015年3月合集

The Army sergeant's gun, bullet-proof vest and his night vision goggles were all found in his bunk.

随后在他的床铺下发现了这位陆军中士的枪, 防弹背心及夜视镜

中文百科

夜视镜

国民兵所用F-16的驾驶舱,机员配有夜视镜以备观察领空的客机或飞行物体
使用夜视镜时看到的影像
对比强化夜视镜中另一位带夜视镜的兵

夜视镜〈专业名称为夜视仪〉是透过光学科技强化黑暗中光源的科技设备,通常用于军事用途。目前在民用安防上也有广泛的用途。

原理:类似电视机,另一头是增强目镜一端的光度。可以说是最简单的夜视仪。

特点:需要微弱但既成的光源,例如星光、月光、灯光、火光等,在全黑的环境无法使用。但因为原理简单和造价低廉,而且完全漆黑的夜晚不常见,即使有也可以用人为不起眼的弱光补救。故自六十年代起便在越战中为美军大量地使用,成为至今应用最广泛的夜视仪器。

原理:仪器向外发射红外光束,照射目标,并将目标反射的红外图像转化成为可见光图像,从而进行夜间观察,军事上主要用于夜间瞄准、驾驶车辆、侦察照相等。

英语百科

Night vision 夜视镜

Two American soldiers pictured during the 2003 Iraq War seen through an image intensifier
Spectrum of light
Normalised absorption spectra of the three human photopsins and of human rhodopsin (dashed).
1974 US Army film about the development of military night vision technology

Night vision is the ability to see in low light conditions. Whether by biological or technological means, night vision is made possible by a combination of two approaches: sufficient spectral range, and sufficient intensity range. Humans have poor night vision compared to many animals, in part because the human eye lacks a tapetum lucidum.

近义、反义、联想词
近义词
n.
sight, vision, visual sense, visual modality

英英词典
night vision n.
  1. the ability to see in reduced illumination (as in moonlight)

  2. synonymous: night-sight, scotopic vision, twilight vision
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更新时间:2025/6/17 15:01:14