erbium

英 [ˈɜːbiəm] 美 [ˈɜːrbiəm]

n.  铒

化学

COCA.46686



牛津词典

noun


  1. a chemical element. Erbium is a soft silver-white metal.

    双语例句

    1. Study on Photosensitive Erbium Doped Optical Fibers and Bragg Grating-Assisted Coupler for Add/ Drop Filters
      光敏掺铒光纤和光纤布拉格光栅辅助耦合器型上下话路滤波器的研制
    2. Corneal changes in of Er: YAG laser emulsification and phacoemulsification for cataract surgery The effect of Erbium: YAG lens photolysis on the temperature of anterior chamber and around the incision of pig eye
      铒激光乳化与超声乳化白内障摘除术对角膜内皮影响的对比观察Er:YAG激光乳化晶体术对猪眼前房及切口部组织温度的影响
    3. A single-frequency single-polarization narrow-linewidth Erbium doped loop fiber laser and its amplification configuration were demonstrated.
      报告了一个带单级放大结构的单频单偏振窄线宽环形腔结构掺铒光纤激光器系统。
    4. A sample of multi-cladding high concentration silica host erbium doped fiber with bismuth-gallium-aluminum co-doped is fabricated by MCVD process with a type of annular graphite heater furnace.
      采用环形石墨炉加热的改进化学汽相沉积(MCVD)车床制作出了多包层铋镓铝共掺的石英基高浓度掺铒光纤,并对其几何参数和吸收谱进行测试和分析。
    5. Additional poison erbium makes prompt negative temperature coefficient much more negative.
      添加毒物铒将大大增加铀氢锆堆芯的瞬发负温度系数的绝对值。
    6. The effect of Erbium: YAG lens photolysis on the temperature of anterior chamber and around the incision of pig eye
      Er:YAG激光乳化晶体术对猪眼前房及切口部组织温度的影响
    7. Study on the Spectroscopic Properties of Alkali Er~ ( 3+)-doped Phosphate Glasses OPTICAL PROPERTIES OF ERBIUM DOPED GALLIUM PHOSPHATE GLASSES
      含碱掺铒磷酸盐玻璃光谱性质的研究掺Er~(3+)镓磷酸盐玻璃的光学性质
    8. Kinetic Study of Propylene Oxidation over Europium Molybdate and Erbium Molybdate Catalysts
      丙烯在钼酸铕和钼酸铒催化剂上氧化动力学研究
    9. "euxenite: a lustrous, blackish-brown rare-earth mineral consisting primarily of cerium, erbium, titanium, uranium, and yttrium."
      “黑稀金矿:一种光亮的棕黑色稀土矿石,主要由铈、铒、钛、铀和钇构成.”
    10. Optical properties of erbium doped gallium phosphate glasses
      掺Er~(3+)镓磷酸盐玻璃的光学性质
    11. In this papers, we analysed comprehensively the noise of CATV system incorporating Erbium Doped Fiber Amplifier, and derivated out of calculating Carrier Noise Ratio ′ s equations for such CATV system.
      介绍了利用CATV分析仪,通过测量光放大器引起的系统载噪比劣化来推算光放大器噪声系数的方法,给出了噪声系数与载噪比劣化之间的关系。
    12. The implement applications of erbium doped fiber amplifier ( EDFA) and fiber Raman amplifier ( FRA) make the launching power in optical fiber communications systems increased significantly.
      掺铒光纤放大器(EDFA)和拉曼放大器(FRA)的使用,使得光纤通信系统中的入纤功率有了很大的提高。
    13. Photoacoustic Spectrometer Based on the Combination of Tunable Erbium Doped Fiber Laser and Erbium Doped Fiber Amplifier
      基于可调谐掺铒光纤激光器和掺铒光纤放大器的光声光谱气体分析仪
    14. The infrared beam from an erbium laser is absorbed efficiently by the tooth but poorly by the gums.
      来自铒激光器的红外光束能够被牙齿有效地吸收,但是牙龈却不行。
    15. Effects of Trace Erbium on Corrosion Resistance of Al-Zn-Mg Alloy
      Er对Al-Zn-Mg-Cu合金抗腐蚀性能的影响
    16. Study on Widely Tunable Erbium Doped Fiber Ring Laser
      宽带可调谐环形腔掺铒光纤激光器研究
    17. Erbium ion-doped tungstentellurite glass was fabricated and characterized by absorption spectrum and fluorescence spectrum.
      研究了掺铒钨碲酸盐玻璃的吸收光谱和荧光光谱。
    18. A mineral that is a source of rare earths; consists of silicates of iron and beryllium and cerium and yttrium and erbium.
      作为稀有土壤来源的一种矿物,由铁、铍、铈、钇、铒的硅酸盐矿物构成。
    19. Effect of erbium doping on photocatalytic properties of TiO_2 films on glass surface
      铒掺杂对玻璃表面TiO2薄膜光催化性能的影响
    20. The main body of the light source is composed of high-powered pump laser and erbium doped fiber.
      光源主体部分是增益介质掺铒光纤和高性能的泵浦激光器。
    21. Research on Nonlinear Property of Erbium Doped PCF and Germanium Doped PCF
      掺铒及掺锗光子晶体光纤非线性的研究
    22. Simulation of Gain Characteristics of Erbium Ytterbium Adulterates Fiber Waveguide Amplifier and Functional Optimization
      铒镱共掺光波导放大器增益特性模拟和性能优化
    23. We demonstrate a multi-wavelength erbium-doped fiber laser ( EDFL) using erbium gain and four-wave mixing ( FWM) effect in a piece of erbium-doped fiber ( EDF) with high erbium ion concentration.
      我们首次描述了在高浓度的掺铒光纤中采用铒增益与四波混频效应获得多波长掺铒光纤激光器。
    24. Then, fine lines in the skin can be softened using a C02 or erbium laser.
      然后,在皮肤的细纹,可以软化使用CO2或铒激光。
    25. Objective To study the application of erbium laser in minimal intervention dentistry.
      目的研究铒激光在最小干预牙科技术中的应用。
    26. The growth, morphology and properties of a new laser crystal Erbium pentaphosphate were reported in the paper.
      本文报导了一种新的激光工作物质五磷酸铒的生长、形态和缺陷。
    27. A method for determination of 17 trace elements and erbium in Zr-U-Er alloy is studied experimentally.
      本法对锆铀铒合金中十七个微量杂质元素和铒的测定进行了较系统的实验研究。
    28. The relationship between waveguide gain and pump power, concentration of ytterbium and erbium ions are researched deeply.
      深入研究了泵浦功率,铒镱离子浓度与波导增益之间的关系。
    29. On this basis, prepared different concentration ytterbium/ erbium co-doped phosphate glasses.
      在此基础上,进行不同浓度比例的镱/铒双掺杂的磷酸盐玻璃的制备。

    英英释义

    noun

    1. a trivalent metallic element of the rare earth group

        Synonym:    Eratomic number 68