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laser中文是什么意思

音标:[ 'leizə ]  发音:  
名词复数: lasers   
用"laser"造句"laser"怎么读"laser" in a sentence"laser"的同义词

中文翻译手机手机版

  • n.
    镭射激光,受激发射光,激光;莱塞;激光器,光激射器 ( = light amplification by stimulated emission of radiation) 〔由以上各词首字母组成的缩略词〕。 a laser space-to-ground voice link 镭射空对地通话联系。 glass laser 玻璃镭射器。
    -ing = lasing.

例句与用法

  • Lasers can also be used to purify materials .
    激光还可以用于材料提纯。
  • Laser beams may cauterize and heal ulcers .
    激光束可以烧灼和愈合溃疡。
  • All rays leaving the laser are in phase .
    由激光发射出的光线都是同位的。
  • Laser beams are also used in surgery .
    激光束还可用于外科手术。
  • How does a laser beam vaporize steel ?
    激光束是怎样使钢气化的?
  • A laser is a device composed a special material .
    激光器这种器件是用特殊材料制成的。
  • The beam from the laser l passes through the shutter s .
    激光器L发出的光束经过快门S。
  • Laser light does not spread out even at great distances .
    激光即使经过很远的距离也不会扩散。
  • The first liquid laser was operated in january of 1963 .
    第一个液体激光器是在1963年1月运转的。
  • Lasers are finding increasing application in medical science .
    在医学上,激光得到日益增多的应用。
  • 更多例句:  1  2  3  4  5
用"laser"造句  

英文解释

  • an acronym for light amplification by stimulated emission of radiation; an optical device that produces an intense monochromatic beam of coherent light
    同义词:optical maser,

其他语种

百科解释

A laser is a device that emits light (electromagnetic radiation) through a process of optical amplification based on the stimulated emission of photons. The term "laser" originated as an acronym for Light Amplification by Stimulated Emission of Radiation.
详细百科解释
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