infrared
adj. 红外线的
n. 红外线
近义词：ultraviolet，electromagnetic，X-ray，infraredlight，infraredradiation，infraredfrequency，infraredemission，
详细释义
adj.(形容词)
- 【物】红外线的
- 产生红外辐射的
- 对红外辐射敏感的
- 内燃的
n.(名词)
- 【物】红外线
- 红外区
- 红外线灯
双解释义
adj.(形容词)
- 红外线的 of or being rays of light of long wavelength that cannot be seen but give heat
英英释义
Noun
- the infrared region of the electromagnetic spectrum; electromagnetic wave frequencies below the visible range;
"they could sense radiation in the infrared"
- electromagnetic radiation with wavelengths longer than visible light but shorter than radio waves
Adjective
- having or employing wavelengths longer than light but shorter than radio waves; lying outside the visible spectrum at its red end;
"infrared radiation" "infrared photography"
例句
用作形容词(adj.)
- Infrared cameras can also make false positives.红外线摄影机也会判断错误。
- The bathroom could be warmed by an infrared lamp.可以使用红外线灯来温暖那间浴室。
用作名词(n.)
- The gunsight has an infrared lens for night vision.射击瞄准器装有用于夜间视力的红外线镜头。
- What are infrared and ultraviolet rays?什么是红外线和紫外线？