radiate

[ˈreɪdieɪt]
  • 释义
  • vt.

    辐射;发射;使向周围扩展;

  • vi.

    射出;发散;发光;

  • 词义辨析
  • radiate, circulate, diffuse, disseminate, expand, extend, propagate, spread
  • 这组词都有“延伸”“延长”“伸展”“展开”的意思。它们的区别是：
    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。
  • 双语例句
  • 1、

    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.

    《简明英汉词典》
  • 2、

    All the day to computer radiate very intense, is the skin black?

    整天对着电脑辐射很强烈, 是不是皮肤会黑?

    互联网
  • 3、

    When in an energized state, the enclosed plasma can readily radiate, absorb or reflect electromagnetic waves.

    管内的等离子体处于激发态时, 可以轻易地辐射, 吸收,反射电磁波.

    ——期刊摘选
  • 4、

    Archons radiate energy like stars and burn out when depleted.

    执政官辐射能量像恒星和熄灭时耗尽.

    ——期刊摘选
  • 5、

    Highways radiate in all directions.

    公路四通八达.

    《现代汉英综合大词典》
  • 6、

    Advance pasturage industrialization process energetically, the radiate that strengthens pasturage bibcock business drives capacity.

    大力推进畜牧产业化进程,增强畜牧龙头企业的辐射带动能力.

    互联网
  • 7、

    Texas annual with coarsely pinnatifid leaves; cultivated for its showy radiate yellow flower heads.

    产自得克萨斯州的一年生草本植物,叶子呈羽状半裂; 栽培以供观赏其艳丽的、呈辐射状的黄色头状花序.

    ——期刊摘选
  • 8、

    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。

    辞典例句
  • 9、

    True Love to radiate giving from oneself andto demand from your love ones.

    爱不是要求对方,而是要由自身的付出.

    互联网
  • 10、

    Dangerous emissions radiate from plutonium.

    危险的辐射物从钚放散出来.

    《简明英汉词典》
  • 11、

    The birth with metropolitan internationalization, with city group integral radiate effect is inseparable.

    国际化大都市的诞生, 与城市群的整体辐射效应密不可分.

    期刊摘选
  • 12、

    Five roads radiate from the square.

    五条道路由广场向外延伸。

    牛津词典
  • 13、

    Birds sing and flowers radiate their fragrance.

    居民大都以种果树、做板模或一些小零工维持生计.

    期刊摘选
  • 14、

    Highways radiate in all directions form this city.

    这座城市,公路四通八达.

    期刊摘选
  • 15、

    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。

    柯林斯高阶英语词典
  • 16、

    Many quasars radiate as much power as 100 trillion suns.

    许多类星体辐射的功率就如100兆个太阳那般强.

    期刊摘选
  • 17、

    When the motion state of particles in a material changes, it would radiate energy.

    当物质粒子状态发生变化时, 就会释放辐射能.

    期刊摘选
  • 18、

    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。

    牛津词典
  • 19、

    The log fire radiated a warm cosy glow.

    燃烧的原木发出温暖舒适的红光。

    朗文当代高级英语词典 第6版
  • 20、

    ...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

    柯林斯高阶英语词典
  • 21、

    She radiates happiness and health...

    她看起来幸福而健康。

    柯林斯高阶英语词典
  • 22、

    Stoves are meant to radiate heat.

    炉子就是要发热的。

    柯林斯高阶英语词典
  • 23、

    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.

    期刊摘选
  • 24、

    Heat radiates from the stove.

    炉子的热向外散发。

    牛津词典
  • 25、

    People who have this joy don not need to talk about it; they radiate it.

    拥有这种乐趣的人们无需挂在嘴边, 他们自然会焕发出快乐的气息.

    期刊摘选
  • 26、

    He radiated calm confidence.

    他身上散发着沉稳自信的气质。

    朗文当代高级英语词典 第6版
  • 27、

    One of the arms of a starfish or other radiate animal.

    海星的足海星或其它多枝条动物的肢体之一.

    期刊摘选
  • 28、

    He radiated self-confidence and optimism.

    他显得自信乐观。

    牛津词典
  • 29、

    The repair services network radiate from Fuzhou to the nation.

    维修网络立足于福州辐射全国.

    期刊摘选
  • 30、

    Those for radiate pine are barium chloride and zinc chloride respectively.

    而放射松则以磷酸氢二铵-氯化钡及磷酸氢二铵-氯化锌处理之效果最好.

    期刊摘选
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