radiate的现在分词 radiate的现在分词是什么

1. 辐射；发散；放射，射出
2. 从中心向各方伸展，向周围扩展
3. 播送，播发，散发，传播
4. 发光
5. 放射热
6. 显露，露出，显示出，流露出，焕发
7. 精神焕发，神采奕奕
8. 蔓延，扩散
9. 发射出

1. 辐射状的，放射状的
2. 有射线的
3. 辐射对称的
4. 具辐射部的
5. 【植】【动】辐射状的
6. 射出的，辐射的，放射的
7. 发光的
8. 【植】有盘边花的

1. vi. & vt. 发射; 散发 send out rays of light or heat
2. vi. & vt. 伸展 spread out

1.辐射；(从中心)发散
If thingsradiate outfrom a place, they form a pattern that is like lines drawn from the centre of a circle to various points on its edge.

radiate的意思

e.g. ...the various walks whichradiate from the Heritage Centre...
从遗产中心向四周延伸出的许许多多步行道
e.g. 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.流露，显示（情感）
If youradiate an emotion or quality or if itradiates from you, people can see it very clearly in your face and in your behaviour.

e.g. She radiates happiness and health...
她看起来幸福而健康。
e.g. 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.散发（热）；发射（光）
If somethingradiates heat or light, heat or light comes from it.

e.g. Stoves are meant toradiate heat.
炉子就是要发热的。

radiate from (v.+prep.)

从…辐射〔发出,伸展出〕 (of lines or sth like lines) to show or take a direction outwards from (a centre)
radiate from sth

Light radiated from the window.

光从窗户射进来。

Dangerous emissions radiate from plutonium.

危险的辐射物从钚放散出来。

When the mist cleared, welcome warmth radiated from the sun.

雾散去,太阳发出暖洋洋的光芒。

Roads radiate from the city in every direction.

道路从城市通向四面八方。

Avenues radiate from the Arc de Triomphe in Paris.

在巴黎,街道以凯旋门为中心向四方伸展。

This pattern shows lines of different colours radiating from a middle point.

这图案表现了从中心点放射出的各种不同的色彩。

She radiated the happiness from her eyes.

她的眼神中流露出了快乐。

• Lines..radiated from..each eye.

  出自：E. Hemingway

• Consequences of..events radiate..around the world.

  出自：A. Toffler

radiate, circulate, diffuse, disseminate, expand, extend, propagate, spread

这组词都有“延伸”“延长”“伸展”“展开”的意思。其区别是：

1.spread指向四面八方扩大范围。

2.circulate指无拘无束地或不间断地传播、散布到各处。例如:

She opened a window to allow the air to circulate.她打开窗户使空气流通。

3.disseminate指到处传播思想、理论等。例如:

They use the press to disseminate right wing views.他们利用报刊来传播右翼观点。

4.diffuse指光线、声音、气味等在空中传送或散布。例如:

Light diffused from the window.光从窗户射进来。

5.extend指延展物体的长度、宽度,延伸或扩大某一事物,以及延长时间、期限等,也指伸开四肢或躯体。例如:

They extended the road for three more miles.他们把那条路又延长了三英里多。

The headmaster extended our holidays by a week.校长把我们的假期延长了一个星期。

6.expand指扩大面积或体积,也指把合拢的东西放开(即三维)。例如:

This county has expanded its area under cultivation by more than 50,000 mu .该县扩大了50,000亩耕地。

Heat expands metals.热使金属膨胀。

He does exercises to expand his chest.他做体操扩胸。

7.propagate通常指宣传某种信念、看法或传播某种言论,以使更多的人相信或参与。例如:

We should not only learn knowledge, but also propagate it.我们不仅应学习知识,而且应传播它。

The Greek civilization was propagated all over Europe.希腊文明传播至整个欧洲。

8.radiate指从中心向四面八方散发,是技术用语,特指光或热的辐射。例如:

The sun radiates light and heat.太阳放射光和热。

The electric heater radiated warmth.电暖器散发出热量。