laser
英 [ˈleɪzə(r)] 美 [ˈlezɚ]

n.

激光；激光器，镭射器；

变形

复数：lasers

双语释义

n.(名词)

1. [C]激光 an apparatus for producing a very hot narrow beam of light

英英释义

laser[ 'leizə ]

• n.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

词汇搭配

用作名词 (n.)～+名词

• laser camera激光相机
• laser record激光唱片

词组短语

laser beam激光束

laser welding激光焊接

laser cutting激光切割

laser power激光功率

laser technology激光技术；雷射技术；激光工艺

semiconductor laser [光]半导体激光（等于diode laser）

laser scanning激光扫描；镭射扫瞄

fiber laser纤维激光器

laser diode激光二极管

laser processing激光加工

laser printer激光印刷机

laser light n. 激光

high power laser大功率激光器；高功率雷射

pulsed laser[化]脉冲激光器

yag laser激光器；掺钕钇铝石榴石激光器

excimer laser准分子雷射；受激准分子激光器

laser surgery激光手术

diode laser二极管激光器

ring laser环形激光器，环式激光器

laser cutting machine激光切割机

更多收起词组短语

双语例句

用作名词(n.)

1. Lasers can be used to perform operations nowadays.
   现在激光可以用来做手术。
2. He monopolizes the laser printer.
   他独占了这台激光打印机。
3. The doctor finished the operation, but his success depended on the backroom boys who had invented the new laser scalpel.
   医生做完了手术，但他的成功有赖于那些发明了新型激光手术刀的研究人员。
4. A laser reflection will occur at each laminate substrate.
   每一片玻璃都会产生一个镭射反射。

权威例句

Laser Beams and Resonators
Two-Photon Laser Scanning Fluorescence Microscopy
Two-photon laser scanning fluorescence microscopy
A laser ablation method for the synthesis of crystalline semiconductor nanowires
Laser desorption ionization of proteins with molecular masses exceeding 10,000 daltons.
Room-temperature ultraviolet laser emission from self-assembled ZnO microcrystallite thin films
Effect of fenofibrate on the need for laser treatment for diabetic retinopathy (FIELD study): a randomised controlled trial.
Orbital angular momentum of light and the transformation of Laguerre-Gaussian laser modes.
Accurate U‐Pb Age and Trace Element Determinations of Zircon by Laser Ablation‐Inductively Coupled Plasma‐Mass Spectrometry
Vapor-Phase Spectra and the Pressure-Temperature Dependence of Long-Chain Carboxylic Acids Studied by a CO Laser and the Photoacoust...