单词 | laser beam |
释义 | laser beamnouna beam of radiation produced from a laser, used in surgery, communications, weapons systems, printing, recording and various industrial processes. Origin of laser beamFirst recorded in 1960–65 Words nearby laser beamLasdun, 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
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