radiate
音标发音
- 英式音标 [ˈreɪ.di.eɪt]
- 美式音标 [ˈreɪ.di.eɪt]
- 国际音标 ['reidieit]
- 英式发音
- 美式发音
基本解释
- vt. 辐射;传播;流露;发射;广播
- vi. 辐射;流露;发光;从中心向各方伸展
- adj. 辐射状的,有射线的
词根记忆
- radi(光线) + ate(使…)→辐射
- radi(光线) + ate(使…)→发光;发热
- radi(光线) + ate→发出光线→辐射,发射
- radi(光线) + ate→镭发光了→放射,辐射
- radi(光线) + ate→发光,放热→放射,辐射
同根派生
- adj性质的同根词
- radial:半径的;放射状的;光线的;光线状的。
- radiant:辐射的;容光焕发的;光芒四射的。
- radiating:[物]辐射的。
- adv性质的同根词
- radially:放射状地。
- n性质的同根词
- radiation:辐射;发光;放射物。
- radial:射线,光线。
- radiator:散热器;暖气片;辐射体。
- radiant:光点;发光的物体。
- radiance:辐射;光辉;发光;容光焕发。
- radiancy:辐射,辐射率;光彩。
- v性质的同根词
- radiating:辐射(radiate的ing形式)。
用法辨析
- radiate的基本意思是“发射,散发”,一般指物体从某一个中心点以光线或近似于光线的形式向四面八方发散出某种东西。引申可作“伸展”解。
- radiate可用作不及物动词,也可用作及物动词。用作不及物动词时常与介词from连用,作及物动词时,接名词或代词作宾语。
v. (动词)
词组短语
- radiate confidence 显露出信心
- radiate happiness 洋溢着高兴的神情
- radiate heat 发热
- radiate influence 扩大影响
- radiate joy 洋溢着快乐的神情
用作动词 (v.)
~+名词
英英字典
- (PRODUCE HEAT/LIGHT) to produce heat and/or light, or (of heat or light) to be produced
- (EXPRESS) to show an emotion or quality, or (of an emotion or quality) to be shown or felt
- (SPREAD) to spread out in all directions from a central point
- 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.
- 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.
- If something radiates heat or light, heat or light comes from it.
剑桥英英字典
柯林斯英英字典
专业释义
- 辐射
Electrical capacitance tomography (ECT) is a technique based on capacitance sensor. ECT has the advantage of being non-radiate, non-intrusive, fast in response, simple instructure and low in cost, so it is one technique which has greatdeveloping potential in industrial application.
电容层析成像(ECT)技术是基于电容敏感机理的PT技术,具有非辐射、非侵入、响应速度快、结构简单、成本低等优点,是一种非常有发展潜力的PT技术。地球科学
- 辐射
- 辐射的
- 有盘边花的
- 辐射的
- 辐射状的
- 放射状的;辐射对称动物;发光
- 辐射
- 径向对称的
- 辐射
- 发光