radiate

verb

1. （使品质或情感）显出，流露
   if a person radiates a particular quality or emotion, or if it radiates from them, people can see it very clearly
   1. He radiated self-confidence and optimism.
      他显得自信乐观。
2. （使热、光、能量）辐射，放射，发散
   if sth radiates heat, light or energy or heat, etc. radiates from it, the heat is sent out in all directions
   1. Heat radiates from the stove.
      炉子的热向外散发。
3. 自中心辐射出；向周围伸展
   to spread out in all directions from a central point
   1. Five roads radiate from the square.
      五条道路由广场向外延伸。
   2. The pain started in my stomach and radiated all over my body.
      我起初只是肚子疼，后来全身都疼。

1. VERB 辐射；(从中心)发散
   If things radiate out from a place, they form a pattern that is like lines drawn from the centre of a circle to various points on its edge.
   1. ...the various walks which radiate from the Heritage Centre...
      从遗产中心向四周延伸出的许许多多步行道
   2. From here, contaminated air radiates out to the open countryside.
      被污染的空气从这里扩散到开阔的乡村地区。
2. VERB 流露，显示（情感）
   If you radiate an emotion or quality or if it radiates from you, people can see it very clearly in your face and in your behaviour.
   1. She radiates happiness and health...
      她看起来幸福而健康。
   2. Her voice hadn't changed but I felt the anger that radiated from her.
      尽管她声音没变，但我还是感受到了她所流露出的怒气。
3. VERB 散发（热）；发射（光）
   If something radiates heat or light, heat or light comes from it.
   1. Stoves are meant to radiate heat.
      炉子就是要发热的。

1. Callahan posits that chemical elements radiate electromagnetic signals.
   卡拉汉假定化学元素放射电磁信号。
2. From here, contaminated air radiates out to the open countryside.
   被污染的空气从这里扩散到开阔的乡村地区。
3. She radiates happiness and health
   她看起来幸福而健康。
4. Her voice hadn't changed but I felt the anger that radiated from her.
   尽管她声音没变，但我还是感受到了她所流露出的怒气。
5. Stoves are meant to radiate heat.
   炉子就是要发热的。
6. Eight roads radiate from the square.
   八条大道从广场呈辐射形伸展出去。
7. We radiate the feelings and thoughts that we hold inside, whether we speak them or not.
   无论我们是否说出心中的感觉和思绪，我们都在向外界传播它们。
8. 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。
9. When you are vulnerable and have nothing to hide you radiate trust.
   如果你很坦诚，从不隐瞒，你散发的就是值得人信任的气质。
10. They have huge, bat-like ears to radiate body heat and help them keep cool in the Sahara heat.
    两个大大的耳朵可以帮助它们散发身体热量，这样就能在撒哈拉沙漠保持他们身体的凉爽。
11. Dangerous emissions radiate from plutonium.
    危险的辐射物从钚放射出。
12. We must radiate god's love.
    我们必须要散播出上帝的爱来。
13. People who have this joy don not need to talk about it; they radiate it.
    拥有这种乐趣的人们不需要过多的说出来，它会自然而然地流露出来。
14. In the darkness his eyes seemed to radiate some inner strength.
    黑暗中他的双眼似乎流露出内在的力量。
15. Telegraph wires radiate like cobwebs from the main building.
    电报线像蜘蛛网似地由主楼向四面八方伸展。
16. The dipole does not radiate energy in the direction of its axis.
    偶极子在它的轴的方向上不发射能量。
17. But, in addition, the field is continuing to radiate so it is unsaturated and it is omnidirectional.
    同时，这一领域仍然在扩大，所以这是不饱和的，也是无方向性的。
18. Next time he can radiate his awareness into compassion.
    下一世他能将他的觉知带到慈悲中。
19. Tungsten filament are used to radiate light.
    它用钨丝辐射光线。
20. We radiate electromagnetic radiation in the infrared part of the spectrum.
    辐射出电磁辐射，我们身体是温暖的。
21. Pain is most severe in the lumbosacral area and may radiate into the buttocks.
    腰骶部疼痛最重，并可放射至臀部。
22. May our golden youth radiate indelible light. Grasp today! Wish you success in the College Entrance Examination!
    让我们黄金般的青春，放射出不可磨灭的光彩。把握现在吧！祝你高考成功！
23. They seemed to radiate inner contentment.
    他们似乎流露出内心的满足。
24. The more think people about money, the more coarse vibrations they radiate.
    人们对钱想得越多，他们粗糙的振动辐射就越多。
25. What distinction do ultraviolet radiate and computer radiate have? How to prevent respectively?
    紫外线辐射和电脑辐射有什么区别？分别怎样预防？
26. A diode rectifies alternating current. The dipole does not radiate energy in the direction of its axis.
    电流在二极管中只朝单方向流动。偶极子在它的轴的方向上不发射能量。
27. Because of the shape of the burner block, the flat flame will directly radiate to the load.
    因为烧嘴砖的形状，平焰会直接辐射到加热体上。
28. Whether can glasses prevent computer radiate?
    眼镜是否能防电脑辐射？
29. In life we are to radiate light into unseen places; not permit unknown fears to dim our radiance.
    生活中，我们要把光辉撒向看不见的地方，不要允许莫名的恐惧来削弱我们的光彩。

  radiate emit give off send out【导航词义：散发】

  radiate v. 散发，发射

〔辨析〕指向四周发射光或热，作不及物动词时常后接介词 from。

  emit v. 〈正式〉发出，散发

〔辨析〕指发出光、热、气、声音等。

  give off phr. v. 发出

〔辨析〕指发出光、热、声音、气味等。

  send out phr. v. 发出

〔辨析〕指发出光、声音、信号等。

verb

1. send out real or metaphoric rays
   1. She radiates happiness

2. spread into new habitats and produce variety or variegate
   1. The plants on this island diversified

   Synonym:    diversify

3. issue or emerge in rays or waves
   1. Heat radiated from the metal box

4. experience a feeling of well-being or happiness, as from good health or an intense emotion
   1. She was beaming with joy
   2. Her face radiated with happiness

   Synonym:    glowbeamshine

5. cause to be seen by emitting light as if in rays
   1. The sun is radiating

6. have a complexion with a strong bright color, such as red or pink
   1. Her face glowed when she came out of the sauna

   Synonym:    glowbeamshine

7. extend or spread outward from a center or focus or inward towards a center
   1. spokes radiate from the hub of the wheel
   2. This plants radiate spines in all directions

   Synonym:    ray

8. send out rays or waves
   1. The sun radiates heat

adj

1. having rays or ray-like parts as in the flower heads of daisies

2. arranged like rays or radii
   1. radial symmetry
   2. a starlike or stellate arrangement of petals
   3. many cities show a radial pattern of main highways

   Synonym:    radialstellate