beam

单词beam

基本解释

v.: 微笑；辐射；发射(光线,电波)；(用雷达)探测
n.: 栋梁；(船的)横梁；柱；【物】波束
adj.: 有木梁的
网络: 有梁的；光子化

权威解释

• 有木梁的:

  having beams of wood

英汉解释

• 【无线电】有效播听范围

• 【航空】信号电波,指向电波

• (光线的)束,道,柱;【物理学】波束,射束

• 船幅;(动物、人的)体幅

• (笑容、表情等的)焕现

• (秤)杆,杠杆,(织机的)卷轴,经轴;(鹿角的)主干;车辕;犁柄;锄把

• 光条;(一)束,(一)道

• 光束,波束;射束,辐射束;分子束,电子束

• 梁,栋梁,桁条;(船的)横梁

• 梁,横梁;天平横梁;称杆

• 兴高采烈;笑逐颜开;眉飞色舞

• 笑容可掬,脸上露出得意的笑容

• (用雷达)探测

• 向…放[播]送

• 笑脸相迎;满面堆笑;喜形于色

• 笑,笑笑,微笑,笑眯眯;抿嘴一笑

• 微笑,眉开眼笑

• 辐射,发光,闪光

• 发射(光线、电波)

• (用波束)导航(飞机等)

词性分析

• 复数：beams

• 过去分词：beamed

• 现在分词：beaming

单词搭配

• adj.+n.:

  steel beam,infrared beam,metal beam,wooden beam

同义词

v.smilegrinlook happyshineradiaten.girderrafterjoistraysunbeam

反义词

v.scowl

例句

• There played around her mouth, and beamed out of her eyes, a radiant and tender smile, that seemed gushing from the very heart of womanhood.

  她的嘴角和眼波中散发出温柔的嫣然笑意，似是涌自她女性的心头。

• Irrational? Not if there was also a voice being beamed into his head from that little flying toy, saying, "Give up, give up! "

  不可思议？但想象一下如果一个清晰的声音从那个空中盘旋着的小玩意定向地向他的脑袋说道：“放弃，放弃”！

• The innocence and candor of an infant beamed in Lady Audley"s fair face, and shone out of her large and liquid blue eyes.

  一种婴儿的天真和坦率，使奥德利夫人白皙的脸因而容光焕发，而且还从她那大大的水汪汪的蓝眼睛里闪耀出光芒来。

• Radio signals beamed through the moon"s atmosphere will reveal how much the temperature varies by latitude and altitude.

  发射能穿透土卫六大气的无线电讯号，将可揭示温度如何随纬度及高度变化。

• Over the next 48 hours I beamed with pride at my newborn child who fed constantly and slept well, although I couldn"t seem to sleep myself.

  接下来的48小时里，我面带微笑，为我新生的宝宝而自豪，不断的喂她。她睡得很好，我却睡不着。

• The head of the sports delegation beamed with delight when a young pioneer presented him with a bunch of fresh flowers.

  体育代表团团长在少先队员向他献上一束鲜花时愉快地笑了。

• The next day, as Obama was riding up on an escalator, a woman riding down next him beamed.

  第二天，当奥巴马乘自动扶梯上楼的时候，旁边的一位女士正好下楼。

• He felt himself breaking into a languorous smile, and she beamed at him.

  他感觉到自己流露出一个倦怠的微笑，她注视着他。

• There still faintly beamed from the woman"s features something of the freshness, and even the prettiness, of her youth.

  从那女人的面貌上，仍旧能够隐隐约约地看出来她年轻时候的鲜亮，甚至于标致。

• Because yellow is beamed upon earth each day and all that live upon her, it is difficult to lose such a tone of creation.

  因为黄色每天被播到地球及她上面所有的生命，它是不易被丢失的音调。