红外 (hóng wài) — infrared (radiation, light, or technology)

Definition

Examples

• 这种红外传感器可以检测温度变化。
  Zhè zhǒng hóng wài chuán gǎn qì kě yǐ jiǎn cè wēn dù biàn huà.
  This type of infrared sensor can detect temperature changes.
• 红外望远镜能观察到恒星的温度分布。
  hóng wài Wàng yuǎn jìng néng guān chá dào héng xīng de wēn dù fēn bù.
  An infrared telescope can observe the temperature distribution of stars.
• 医学上常用红外照射来缓解肌肉疼痛。
  Yī xué shàng cháng yòng hóng wài zhào shè lái huǎn jiě jī ròu téng tòng.
  In medicine, infrared irradiation is often used to relieve muscle pain.