infrared

英[ˌɪnfrə'red] 美[ˌɪnfrə'red]
  • adj. 红外线的
  • n. 红外线
CET6+ TEM8 考 研
使用频率:
星级词汇:
  • infamy n.声名狼藉；臭名；丑行

详细释义

    adj. (形容词)
    1. 【物】红外线的
    2. 产生红外辐射的
    3. 对红外辐射敏感的
    4. 内燃的
    n. (名词)
    1. 【物】红外线
    2. 红外区
    3. 红外线灯
    adj. (形容词)
    1. 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:
  1. the infrared region of the electromagnetic spectrum; electromagnetic wave frequencies below the visible range;

    "they could sense radiation in the infrared"

  2. electromagnetic radiation with wavelengths longer than visible light but shorter than radio waves

Adjective:
  1. 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"

双语例句

1. Infrared detectors have many uses.
红外探测器有多种用途。

来自柯林斯例句

2. Infrared is widely used in industry and medical science.
红外线广泛应用于工业和医学科学.

来自《简明英汉词典》

3. An achromatic conformal optical system working within infrared waveband was designed by him.
他设计了一个红外波段消色差共形光学系统。

来自辞典例句

4. 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.

来自辞典例句

5. In 1963, we evaluated an infrared vacuum combustion, gas heating system.
在1963年, 我们使用了内燃真空燃烧器的煤气加热系统.

来自辞典例句

    用作形容词 (adj.)
    1. Infrared cameras can also make false positives.
      红外线摄影机也会判断错误。
    2. 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.)
    1. 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。
    2. What are infrared and ultraviolet rays?
      什么是红外线和紫外线？
    用作形容词 (adj.)
    用作定语 ～+ n.
    1. Their pilots are guided by an infrared optional system that shows images clearly even at night.
      他们的飞行员由甚至在夜晚也清楚地显示图像的红外光学系统导航。

用法讲解

相关词汇

【邻近词汇】

infrastructure infra infrared C Infrared PD infraredray infrared LED infrared CCD Infrared NDT Infrared jam infrared FTS infrared aid infrared ray
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