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

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

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。

adj

The resulting radiation is known as airglow. Radiant energy is also called light energy.
其发出的辐射称为气辉。辐射能也称作光能。
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。
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。
Kathy smiled at her daughter's radiant face
凯茜对着女儿容光焕发的面孔微笑着。
New forms of traditional opera are blossoming in radiant splendour.
戏剧舞台大放异彩。
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。
Radiant energy is also called light energy.
辐射能也称作光能。
On her wedding day the bride looked truly radiant.
婚礼那天，新娘看上去真是光彩照人。
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。
Out on the bay the morning is radiant.
海湾里的早晨阳光灿烂。