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

• That is to say, I desire to be radiant& to radiate life.
  这就是我要说的，我渴望的是发光&让生命放射光芒。
• 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。
• 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。
• Light and radiant heat both travel through a vacuum, otherwise the sun's light and heat would not reach us.
  光和辐射热都能通过真空，否则太阳的光和热就到不了我们这里。
• Infrared radiant target is the important equipment of performance test for infrared system.
  红外辐射源标是红外系统性能测试的重要设备。
• When the radiant energy of the sun falls on the earth, it is changed into heat energy, and as a result the earth is warmed.
  当太阳的辐射能落在地球上时，就变为热能，于是，地球暖和起来了。
• We know that light is a variety of radiant energy.
  我们知道光是一种辐射能。
• Her makeup for the bride may be natural and radiant or classical and elegant.
  她为新娘化妆可以是自然人和辐射或古典优雅。
• We get radiant energy from the sun.
  我们从阳光中得到幅射能。
• Irradiance or its equivalent, the plane radiant temperature, can be simply measured.
  可以简单地量测辐照度或其当量&平面辐射温度。