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单词 laser beam
释义

laser beam


noun

a beam of radiation produced from a laser, used in surgery, communications, weapons systems, printing, recording and various industrial processes.

Origin of laser beam

First recorded in 1960–65

Words nearby laser beam

Lasdun, lase, Lasègue's sign, laser, laser-assisted in situ keratomileusis, laser beam, laser card, laser chemistry, laser cooling, laser diode, laserdisc
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for laser beam

  • A laser-beam communication system was installed, so that Sol could keep in contact with the ship all the way to Centaurus.

    Subjectivity|Norman Spinrad
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更新时间:2024/12/25 21:49:41