radiant

英 [ˈreɪdiənt]

美 [ˈreɪdiənt]

adj.  喜气洋洋的; 容光焕发的; 面色红润的; 灿烂的; 光芒四射的; 辐射的; 放射的
n.  光点; [天]流星群的辐射点

CET6考研TOEFLTEM8医学

Collins.1 / BNC.14368 / COCA.9731

牛津词典

adj.

• 喜气洋洋的；容光焕发的；面色红润的
  showing great happiness, love or health
  1. a radiant smile
     喜气洋洋的微笑
  2. The bride looked radiant.
     新娘看上去满面春风。
  3. She was radiant with health.
     她身体健康，容光焕发。
• 灿烂的；光芒四射的
  giving a warm bright light
  1. The sun was radiant in a clear blue sky.
     湛蓝的天空阳光灿烂。
• 辐射的；放射的
  sent out in rays from a central point
  1. the radiant heat/energy of the sun
     太阳的辐射热 / 辐射能

柯林斯词典

• ADJ-GRADED 容光焕发的;喜气洋洋的
  Someone who isradiantis so happy that their happiness shows in their face.
  1. Kathy smiled at her daughter's radiant face...
     凯茜对着女儿容光焕发的面孔微笑着。
  2. On her wedding day the bride looked truly radiant.
     婚礼那天，新娘看上去真是光彩照人。
• ADJ-GRADED 光辉灿烂的；光芒四射的
  Something that isradiantglows brightly.
  1. The evening sun warms the old red brick wall to a radiant glow.
     夕阳为古老的红砖墙罩上了一层暖暖的炫目光辉。
  2. Out on the bay the morning is radiant.
     海湾里的早晨阳光灿烂。
• ADJ （热量、能量等）辐射的
  Radiantheat or energy is sent out in the form of rays.
  1. The earth would be a frozen ball if it were not for the radiant heat of the sun.
     如果没有太阳辐射的热量，地球将是一个冰封的世界。

英英释义

adj

• radiating or as if radiating light
  1. the beaming sun
  2. the effulgent daffodils
  3. a radiant sunrise
  4. a refulgent sunset
  Synonym:beamingbeamyeffulgentrefulgent

双语例句

• We know that light is a variety of radiant energy.
  我们知道光是一种辐射能。
• New forms of traditional opera are blossoming in radiant splendour.
  戏剧舞台大放异彩。
• On her wedding day the bride looked truly radiant.
  婚礼那天，新娘看上去真是光彩照人。
• Temperature uniformity is greatly improved by a perforated heat shield which absorbs radiant heat and distributes it more evenly.
  温度均匀，大大提高了一挡热板的穿孔吸收辐射热，分配更均匀。
• The working parameters of radiant cooling system varying with time on intermittent movement condition was presented.
  分析了辐射供冷系统间歇运行条件下各参数的变化情况。
• The authors have established a mathematic model of the modular floor radiant heating system and carried out a numerical simulation.
  建立了模块式地板辐射采暖系统的数学模型，对其进行了数值模拟。
• An appliance that warms a small area, such as one room, typically by radiant electric heat.
  用于小范围取暖的器具，如一个房间，通常是通过辐射电热。
• Design and analysis of scheme for separating IR aft optical components from a radiant cooler
  红外后光学和辐射制冷器分离方案的设计和分析
• A beam of high radiant power will have high divergence.
  高辐射功率的光束会有高的发散度。
• We get radiant energy from the sun.
  我们从阳光中得到幅射能。