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单词
infrared light
释义
infrared light
美
/ ??nfr??red la?t /
简明释义
红外线:指波长较长于可见光的电磁辐射,无法被人眼直接感知。红外线在许多领域中有广泛的应用,如红外线摄像、红外线加热等。
网络释义
短语
1
Infrared Lights Automatically Switch
红外灯自动开关
双语例句
1
It is relative insensitivity to other than red and
infrared
lights
.
它对红光,红外线的光以外的其它光相对来说是不敏感的。
2
On each side of the screen is a small camera surrounded by tiny
infrared
lights
.
萤幕两侧各有一台小型摄影机,摄影机旁边则围绕著小小的红外线灯。
3
Now planned for commercial use, the eye tracker works by shining two invisible
infrared
lights
at the user.
现在想想这个技术用于商业用途,基本原理是用两束不可见的红外光来照射用户。
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更新时间:2025/5/1 13:06:54