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laser    音标拼音: [l'ezɚ]
n. 激光

镭射

laser
雷射

laser
雷射

laser
n 1: an acronym for light amplification by stimulated emission
of radiation; an optical device that produces an intense
monochromatic beam of coherent light [synonym: {laser},
{optical maser}]

laser \laser\ n. [acronym from Light Amplification by Stimulated
Emission of Radiation: ca. 1955.]
A device which produces an intense, usually narrow,
monochromatic beam of coherent light; called also {optical
maser}. It has various forms, and is used in various
applications in science and technology. The beam is produced
by boosting the majority of the electrons in specific
radiation-absorbing atoms in a medium into a higher energy
level, from which they are stimulated by their own emitted
radiation to drop back synchronously to their lower energy
level, and emit light which is in phase (coherent).

Syn: optical maser.
[WordNet 1.5]

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  • Bakersfield Surgical Associates
    decades of Experience and Dedication you can trust Founded in 2000 by Dr Hormuz Irani, who has since been joined by Dr John Garcia, we are leaders in state of the art Laparoscopic surgery and the only Bariatric Surgical group in Bakersfield, CA Through our pursuit of high standards and dedication, we have gained the distinction of being a Center of Excellence by Blue Cross, Blue Shield and
  • Contact — Bakersfield Surgical Associates
    Bakersfield Surgical Associates 8311 Brimhall Road Bldg 1900, Suite #1901 Bakersfield, CA 93312 BakersfieldSurgicalAssociates@gmail com 661 638 0601
  • About Us — Bakersfield Surgical Associates
    In addition to founding Bakersfield Surgical Associates in 2000, Dr Irani is the founder and director of the Bariatric programs at San Joaquin Community Hospital and Mercy Hospital His proficiency in laparoscopic (minimally invasive) surgical techniques enables him to provide multiple weight loss solutions to patients in these programs
  • Services — Bakersfield Surgical Associates
    surgical oncology Our surgeons are dedicated to offering cutting-edge, multidisciplinary treatment of primary and metastatic tumors We work hard to provide our patients with comprehensive care for cancers of the liver, pancreas, abdominal cavity, adrenal gland, soft tissue and breast
  • staff — Bakersfield Surgical Associates
    Bakersfield Surgical Associates 8311 brimhall road bldg 1900, suite #1901 Bakersfield, ca 93312
  • Summary — Bakersfield Surgical Associates
    Experience and Dedication you can trust Founded in 2000 by Dr Hormuz Irani, who has since been joined by Dr John Garcia, we are leaders in state of the art Laparoscopic surgery and the only Bariatric Surgical group in Bakersfield, CA Through our pursuit of high standards and dedication, we have gained the distinction of being a Center of Excellence by Blue Cross, Blue Shield and numerous
  • Introduction — Bakersfield Surgical Associates
    Introduction — Bakersfield Surgical Associates Want to know more?





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