lasers

英 [ˈleɪzəz] 美 [ˈleɪzərz]

n.  激光器
laser的复数

柯林斯词典

  1. N-COUNT 激光
    A laser is a narrow beam of concentrated light produced by a special machine. It is used for cutting very hard materials, and in many technical fields such as surgery and telecommunications.
    1. ...new laser technology...
      新的激光技术
    2. Researchers realised that a tunable laser beam might be useful in surgery.
      研究人员意识到，可调谐激光束也许可以用在外科手术中。
  2. N-COUNT 激光器
    A laser is a machine that produces a laser beam.
    1. ...the first-ever laser, built in 1960.
      有史以来第一台激光器，于1960年制造
点击展开全文

双语例句

  1. The Irvine group and their collaborators are testing whether lasers do the job better.
    欧文研究小组和他们的合作伙伴正在测试激光是否会更为有效。
  2. Professor Orr has developed interesting ways of tagging chemical molecules using existing laboratory lasers
    奥尔教授发明了用现有实验室激光设备给化学分子做记号的种种有趣的办法。
  3. I bought the earliest Apple products, built lasers and holograms in high school.
    我购买了苹果（apple）最早的产品，在高中时玩过激光和全息摄影。
  4. We're turning on the lasers.
    我们要把激光器打开了。
  5. The mode-locking stability of injection-locked broad tuned TEA CO2 lasers is studied.
    研究了注入锁定宽调谐横向激励大气压（TEA）CO2激光器模式锁定的稳定性问题。
  6. Femtosecond lasers have been widely employed to investigate the ultrafast magnetic dynamics.
    飞秒激光抽运探测在超快磁动力学的研究中有十分广泛的应用。
  7. At this time, the field of semiconductor lasers is dominated by heterojunction devices.
    目前，在半导体激光器领域中，异质结激光器已占居支配地位。
  8. This article describes the recent developments of foreign solar-pumped lasers.
    本文介绍了国外太阳能激光器的研究动态和发展水平。
  9. In this paper, development and application of the quantum cascade lasers are introduced.
    本文介绍了量子级联激光器的发展、应用状况及一些可能的应用范围。
  10. In this paper, the recent developments and application perspective of high power solid smte slab lasers are reviewed.
    本文对高功率板条固体激光器研究的进展和应用前景作了综合评述。
  11. The development of multiple section semiconductor lasers is reviewed.
    综述了多段式半导体激光器的研究进展。
  12. High power fiber lasers for fiber Raman amplifiers are reviewed.
    综述用于光纤拉曼放大器的高功率光纤激光器。
  13. Technique for passive phase locking of fiber lasers by an all-optical feedback loop is studied theoretically and experimentally.
    对基于环形腔光反馈的光纤激光被动锁相技术进行了理论和实验研究。
  14. Deep ultraviolet lasers have various applications in industries and scientific researches.
    深紫外激光光源在工业和科研方面具有广泛的应用。
  15. The generation of single-mode sub-Poissonian light by lasers is studied.
    对利用激光器产生单模亚泊松光进行了研究。
  16. Different types of DBR lasers are discussed and the oscillating frequency and output power of are deduced.
    对不同结构DBR激光器的振荡频率及输出功率进行了理论推导。
  17. The conception and merit and fabrication method of composite configuration operation material in solid state lasers is introduced.
    介绍了固体激光器中复合结构工作物质的概念、优点和制作方法。
  18. Inhomogeneous thermal power density and temperature distribution of inside-pumped solid-state tube lasers have been derived in this paper.
    本文导出了内泵浦方式下管状固体激光器的非均匀发热量和温度分布。
  19. At last the effect of a F-P interferometer on the lasing mode of diode lasers is discussed.
    最后讨论了F-P干涉仪对半导体激光器的模式特性的影响。
  20. MEMS wavelength tunable lasers and its progress were preserted.
    论述了MEMS波长可调谐激光器及其进展。
  21. Finally, the development trends of the mid-infrared fiber lasers are prospected.
    最后，对中红外光纤激光器的发展前景进行了展望。
  22. Gentle zones were found in all output power curves of laser-diode ( LD) side-pumped solid-state lasers.
    在所有激光二极管（LD）侧面抽运的固体激光器的输出功率曲线中都存在一个平缓区域。
  23. In this paper, a method for measuring thermally induced losses in highpower end-pumped solid-state lasers has been proposed.
    本文提出了一种测量端面泵浦固体激光器热致损耗的方法。
  24. Heat radiation is the crux of all key technologies in high-power semiconductor lasers.
    在半导体大功率激光器的各种关键技术中，散热问题的解决是一个极其关键的技术。
  25. In the production and propagation of lasers there are more or less limiting apertures.
    在激光的产生和传输过程中或多或少地要受到光阑的限制。
  26. A coherent combining scheme for two solid state lasers was proposed by using Michelson cavity technique.
    提出了采用迈克尔逊干涉复合腔技术进行两路固体激光器相干合成的实验方案。
  27. Mechanics of ultrashort pulses generation in quenching dye lasers is simply described theoretically.
    理论上扼要地介绍了淬灭式染料激光器产生超短脉冲激光的机理。
  28. The chaos pass filtering effect and synchronization behaviors of mutually coupled semiconductor lasers are studied numerically in this paper.
    研究了偏振选择互注入条件下半导体激光器的同步和混沌滤波效应。
  29. Output pulse characteristics of high-pressure CO_2 lasers are theoretically investigated.
    理论上研究了高气压CO2激光器的脉冲瞬态特性。
  30. Raman lasers consisting of microsphere coupled to a tapered fiber greatly reduce threshold and enhance efficiency.
    由光学球微腔与光纤耦而构成的喇曼激光器大大降低了阈值泵浦功率，明显提高了总体效率。
点击展开全文

考试分类

行业分类

柯林斯词典词频分级词汇

其他分类