radiate

['reidieit]

v.放射, 散发, 辐射, 流露

vi.

1. (光、热等)散发, 辐射

2. (感情等)流露, 显出

3. 从中心向各方伸展[(+from)]

A system of roads radiates from the town center.

一个道路网从镇中心向四面八方伸展出去。

vt.

1. 发射(光、热等)

2. 散发, 传播

3. 流露, 显示, 焕发

She simply radiated confidence.

她完全是一副信心十足的样子。

4. (通过广播、电视)播送, 播发

a.

1. 有射线的; 具辐射部的; 辐射状的

2. 【植】【动】辐射状的; 辐射对称的

词形变化

形容词: radiative | 动词过去式: radiated | 动词过去分词: radiated | 动词现在分词: radiating | 动词第三人称单数: radiates |

词义辨析

同义:

v.分叉, 扩散

spoke out  send out  branch out  diverge  spread out  pour out  shoot out  throw off

v.散布

irradiate  disperse  scatter  circulate  diffuse

v.闪烁

glow  beam  twinkle  glitter  sparkle  light up  shine  illuminate  glow  

同义参见:

shed  gleam  blink  

英英释义

动词 radiate:

send out rays or waves

send out real or metaphoric rays

extend or spread outward from a center or focus or inward towards a center

同义词：ray

have a complexion with a strong bright color, such as red or pink

同义词：glow, beam, shine

cause to be seen by emitting light as if in rays

experience a feeling of well-being or happiness, as from good health or an intense emotion

同义词：glow, beam, shine

issue or emerge in rays or waves

spread into new habitats and produce variety or variegate

同义词：diversify

补充

radiateradiate英:[ˈreidieit] 美:[ˈrediˌet]vt.1.发射出(光、热等)The sun radiates light and heat.太阳散发光和热。The electric heater radiated warmth.电热器散发出热量。vi.1.射出, 向四周伸出Most of Britain's motorways radiated from London.英国的大多数公路从伦敦向四方延伸。

例句

1. Stoves are meant to radiate heat.炉子就是要发热的。 2. She radiates happiness and health.她看起来幸福而健康。 3. 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。 4. Heat radiates from the floor.热从地面发出来。 5. A system of roads radiated from the town centre.公路系统从镇中心向外呈辐射状延伸。 6. Heat radiates from the heating radiator and spreads to every corner of the room.热从暖气片散发出来并传播到室内各个角落。 7. The radiance of electric lights radiates from the ceiling.电灯的光芒从天花板上辐射下来。 8. Twelve roads radiate from the Triumphal Arch.十二条大街从凯旋门向外伸展出去。 9. Confidence radiated from her face.她的脸上流露出充满自信的神色。 10. The sun radiates both light and heat every day.太阳每天发出光和热。 11. We have a big stove which radiates heat day and night.我们有一个大火炉日夜发出热量。 12. His eyes radiated deep sorrow.他的眼睛里流露出深切的悲痛。 13. the hot stars radiate energy.灼热的恒星发射出能量。 14. the continual stream of energy which radiates from the sun.太阳连续发散出的能量流。 15. she lifted her chin, radiating defiance.她抬起下巴满脸不服。 16. leadership and confidence radiate from her.她身上透出领导气质和信心。 17. he ran down one of the passages that radiated from the room.房间通向各方，他沿着一个通道跑了。 18. the radiate crown.光芒四射的王冠。 19. She radiated self-confidence in the interview.她在面试中显示出自信。 20. Narrow streets radiate from the village square.狭窄的街道从村里的广场向四面八方伸展开去。 21. Spokes radiate (out/outward) from the center of the wheel.轮辐从车轮中心向外伸展。 22. The pain was radiating down my arm.疼痛正从我的手臂往下扩散。 23. The sun radiates heat and light.太阳发光发热。 24. Heat radiates from the sun.太阳散发出热量。 25. She has a smile that radiates warmth.她的微笑很温暖。 26. He radiated pride in his achievements.他对自己的成就很自豪。