radiance

英 [ˈreɪdiəns]

美 [ˈreɪdiəns]

n.  容光焕发; 红光满面; (散发出来的)光辉

复数：radiances　

TEM8电力

BNC.21244 / COCA.17068

牛津词典

noun

• 容光焕发；红光满面
  a special bright quality that shows in sb's face, for example because they are very happy or healthy
• （散发出来的）光辉
  warm light shining from sth

柯林斯词典

• N-UNCOUNT 容光焕发；喜气洋洋
  Radianceis great happiness which shows in someone's face and makes them look very attractive.
  1. She has the vigour and radiance of someone young enough to be her granddaughter...
     她拥有与孙女辈的年轻人一样的活力和容光。
  2. There was about her a new radiance.
     她焕发出新的神采。
• N-UNCOUNT 光辉；发光；闪烁
  Radianceis a glowing light shining from something.
  1. The dim bulb of the bedside lamp cast a soft radiance over his face.
     床头灯朦胧的光柔和地投射在他脸上。

英英释义

noun

• the quality of being bright and sending out rays of light
  Synonym:radiancyshineeffulgencerefulgencerefulgency
• the amount of electromagnetic radiation leaving or arriving at a point on a surface
  Synonym:glowglowing
• an attractive combination of good health and happiness
  1. the radiance of her countenance

双语例句

• Sky radiance might be influenced by the multiple reflectance between the earth's albedo surface and the atmosphere.
  天空亮度可能受到地表与大气之间的多次反射的影响。
• The dim bulb of the bedside lamp cast a soft radiance over his face.
  床头灯朦胧的光柔和地投射在他脸上。
• There was about her a new radiance.
  她焕发出新的神采。
• The temperature is low, the reaction rate is slow, the radiance misses slightly;
  温度低，反应速度慢，光亮度稍差；
• He was struck by the radiance of her smile.
  他被她美丽的微笑吸引住了。
• The wings of a crow cannot blot out the radiance of the sun.
  乌鸦翅膀遮不住太阳。
• When I wear my new scent, Cosmic Radiance, I feel beautiful, empowered and sexy.
  当我穿我的新清香，宇宙的光芒，我觉得美丽的，被授权的，性感迷人。
• The study of radiance calibration of three-waveband camera using integrating sphere
  利用积分球实现三波段照相机的辐射定标研究
• Suppression of Background Radiance of Airborne Laser Radar
  机载激光雷达的背景辐射抑制技术研究
• At night, these streets are brilliant with pearly radiance of electricity.
  夜里，珍珠般的电灯把街道映照得一片辉煌。