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beam 中文是什么意思

音标:[ bi:m ]  发音:
过去式: beamed   过去分词: beamed   名词复数: beams   现在分词: beaming   
用"beam"造句"beam"怎么读
中文翻译手机版
  • n.
    1.梁,栋梁,桁条;(船的)横梁。
    2.船幅;(动物、人的)体幅。
    3.(秤)杆,杠杆,(织机的)卷轴,经轴;(鹿角的)主干;车辕;犁柄;锄把。
    4.(光线的)束,道,柱;【物理学】波束,射束。
    5.(笑容、表情等的)焕现。
    6.【无线电】有效播听范围。
    7.【航空】信号电波,指向电波。
    短语和例子

    vi.
    1.辐射,发光,闪光。
    2.微笑,眉开眼笑。
    vt.
    1.发射(光线、电波)。
    2.向…放[播]送。
    3.(用雷达)探测。
    4.(用波束)导航(飞机等)。
    短语和例子

例句与用法
  • Cowperwood returned his most winning beam .
    柯帕乌报以最得意的微笑。
  • "just show you," said matt, beaming .
    “你瞧瞧,”麦特兴高采烈地说。
  • The pupil's answer was right on the beam .
    那个学生的回答是正确的。
  • Yusef chuckled and beamed .
    尤塞夫呵呵笑起来,脸上露出得意的笑容。
  • The face seemed to be beaming with a kindly smile .
    面孔看来笑容可掬。
  • The big man beamed toward the bench .
    这位身材高大的人对着主席台笑了。
  • The beam has a constant flexural rigidity .
    该梁具有常数弯曲刚度。
  • Laser beams may cauterize and heal ulcers .
    激光束可以烧灼和愈合溃疡。
  • Its beam pointed at the white ceiling .
    它的光对着雪白的天花板。
  • I wouldn't have answer for the beams here .
    我不适应这儿的光线。
  • 更多例句:  1  2  3  4  5
用"beam"造句  
英文解释
  • a gymnastic apparatus used by women gymnasts
    同义词:balance beam,

  • long thick piece of wood or metal or concrete, etc., used in construction

  • the broad side of a ship; "they sighted land on the port beam"

  • (nautical) breadth amidships

  • a signal transmitted along a narrow path; guides airplane pilots in darkness or bad weather
    同义词:radio beam,

  • a column of light (as from a beacon)
    同义词:beam of light, light beam, ray, ray of light, shaft, shaft of light, irradiation,

  • a group of nearly parallel lines of electromagnetic radiation
    同义词:ray, electron beam,

  • smile radiantly; express joy through one''s facial expression

  • broadcast over the airwaves, as in radio or television; "We cannot air this X-rated song"
    同义词:air, send, broadcast, transmit,

  • express with a beaming face or smile; "he beamed his approval"

  • experience a feeling of well-being or happiness, as from good health or an intense emotion; "She was beaming with joy"; "Her face radiated with happiness"
    同义词:glow, radiate, shine,

  • have a complexion with a strong bright color, such as red or pink; "Her face glowed when she came out of the sauna"
    同义词:glow, radiate, shine,

  • emit light; be bright, as of the sun or a light; "The sun shone bright that day"; "The fire beamed on their faces"
    同义词:shine,

百科解释
BEAM是一类主要只使用简单的模拟电路与传感器的微型机器人,它们往往带有一定回路构成的控制网络,这一部分也被称为“神经元”。BEAM一词是Biology、Electronics、Aesthetics、与Mechanics几个词词头的缩写,代表着仿生的、电子的、美学的、机械的等多重含义(其中E也有人意指Evolution)。
详细百科解释
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