ytterbium

ytterbium怎么读

英式音标：[ɪˈtɜ:biəm]

美式音标：[ɪˈtɜrbiəm]

ytterbium基本解释

n. [化学] 镱

ytterbium的意思释义

n.

镱（元素符号Yb）；

英英释义

n.a soft silvery metallic element; a rare earth of the lanthanide series; it occurs in gadolinite and monazite and xenotime

同义词：Ybatomic number 70

ytterbium用法及例句

例句参考

Ytterbium-doped fibre amplifiers

The electronic structure of h.c.p. Ytterbium

Ytterbium-doped silica fiber lasers: versatile sources for the 1-1.2 μm region

Ytterbium-doped large-core fibre laser with 1 kW of continuous-wave output power

Ytterbium-doped double-clad large-core fiber lasers with kW-level continuous-wave output power

Erbium:Ytterbium Codoped Large-Core Fiber Laser With 297-W Continuous-Wave Output Power

Single-mode plane-polarized ytterbium-doped large-core fiber laser with 633-W continuous-wave output power

Non-radiative deactivation of the excited states of europium, terbium and ytterbium complexes by proximate energy-matched OH, NH and...

ChemInform Abstract: DIVALENT LANTHANIDE DERIVATIVES IN ORGANIC SYNTHESIS. 1. MILD PREPARATION OF SAMARIUM IODIDE AND YTTERBIUM IODI...

ytterbium词源

ytterbium (n.)

metallic rare-earth element, 1879, coined in Modern Latin by Swedish chemist Carl Gustaf Mosander (1797-1858) from Ytterby, name of a town in Sweden where mineral containing it was found.

ytterbium相关例句

1. So, instead of using electrons, Dr Hinds and his colleagues chose to work with molecules of ytterbium fluoride, a highly ionic substance.

所以，Hinds博士和他的团队选用高度离子化的氟化镱分子来代替电子。

3. National Institute of Standards and Technology researchers are developing atomic clocks based on the element ytterbium that could outclass cesium atomic clocks, which currently set the standard.

美国国家标准技术研究所的研究人员正在开发一种镱原子钟，这种原子钟可能比铯原子钟更好。目前的时间标准是由铯原子钟确定的。

4. Export of high value-added rare earth products like europium, terbium, dysprosium, thulium, ytterbium and lutetium will be restricted.

限制铕、铽、镝、铥、镱、镥等高附加值稀土产品出口；

5. The first one is focused on the ytterbium triflate promoted organic reactions and their applications in organic synthesis.

论述了三氟甲磺酸镱在有机合成中的应用。

6. In chapter one, at first, we simply outlined some reactions promoted by metallic ytterbium in recent years.

第一章，首先我们综述了近几年来金属镱促进的有机反应在有机合成中的应用。

7. The ytterbium material has piezoresistive effect, whose piezoresistive coefficient is higher than that of manganin or carbon.

镱材料具有压阻特性，其压阻系数比锰铜、碳等压阻材料要高得多。

8. Ytterbium doped double clad fiber is the critical component of the fiber laser, and it is one of the most important branches of rare-earth doped fibers.

双包层掺镱光纤是制作大功率光纤激光器的关键部件，是稀土掺杂光纤中较重要的分支之一。

9. A novel double-cladding erbium-ytterbium co-doped fiber amplifier(EYCDFA) based on phosphate glass fiber is proposed.

提出了一种新的基于磷酸盐的铒镱共掺双包层掺铒光纤放大器。

10. The praseodymium and neodymium may probably separate from lanthanum, samarium, europium and ytterbium in lithium sulfosalioylate electrolyte.

在锂汞齐电极上于磺基水杨酸溶液体系中，可以考虑镧、钐、铕和镱四元素与镨、钕的分离。

11. Nanocrystals of up-conversion phosphor, ytterbium and holmium co-doped sodium yttrium fluoride were prepared by a co-precipitation method in the presence of EDTA.

以EDTA为螯合剂，采用络合共沉淀法合成了纳米级镱、钬共掺杂的氟化钇钠上转换荧光材料。

12. Thin film manganin gages and ytterbium gages were fabricated by magnetron sputtering.

采用磁控溅射法制备锰铜薄膜，溅射和真空蒸发法制备镱薄膜。

13. The working principle of the sensor was analyzed, the machining technology of the ytterbium sensing element was developed and the structure of the sensor was reasonably designed.

对传感器工作原理进行了分析，研究出了镱敏感元件的加工工艺，合理设计了传感器结构。

14. In order to measure the stress in the rock and concrete structure under impulsive load during blast of ammunition or penetration of projectile, a ytterbium foil stress sensor was developed.

为测量弹药爆炸及武器侵彻等强冲击荷载下岩体及混凝土结构中应力，研制了箔式镱应力传感器。

15. The Oxides, Salts and Metal of the Lanthanum, Cerium, Praseodymium, Neodymium, Samarium, Europium, Gadolinium, Terbium, Dysprosium , Holmium, Erbium, Thulium, Ytterbium, Lutetium, Yttrium, Scandium.

镧、铈、镨、钕、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥、钇、钪元素的氧化物、盐类和金属。

dictsearch.appspot.com

16. This article analyzes and studies the raw material handling, growth technology, crystal structure, character and defect of the ytterbium doped natrium yttrium tungstate laser crystal.

本文对掺镱双钨酸钇钠晶体的原料处理、生长工艺及晶体结构、性能和缺陷进行了研究分析。

17. On the basis of above experiments, a protein binding ytterbium or cerium was extracted from liver of mice, and a molecular weight of 61000 was determined.

随着提取出一种与镱或铈相结合的鼠肝蛋白，测得该稀土蛋白的分子量为61000。

18. This paper presents a study of chromatographic separation technology for Thulium, Ytterbium and Lutecium by 5709 leverxtrel resin.

本文报告了用5709萃淋树脂色层分离铥、镱、镥的研究。

19. The selection of electrode materials is very important to the process of electro reduction ytterbium.

用电解还原法分离镱的过程中，电极材料的选择对整个电解过程有着十分重要的影响。

20. Recently ytterbium-doped fiber laser has been widely developed. DCYDF (Double-Cladding Ytterbium Doped Fiber)was designed to meet rising demand for high-power laser.

近年来掺镱光纤激光器的研究有了较大发展，出现了用于高功率光纤激光器的双包层掺镱光纤（DCYDF）。

21. In chapter two, firstly, some reactions catalyzed by ytterbium trifluoromethethanesulfonate in recent years were simply outlined.

第二章，首先我们综述了近几年来三氟甲磺酸镱催化的有机反应在有机合成中的应用。

22. And an ytterbium clock has the potential to be even more accurate and stable than the cesium chronometer.

镱原子钟甚至可能比铯原子钟更加精确和稳定。

23. Laser-diode pumped Q-switched ytterbium-doped fiber laser is studied experimentally by controlling the switching time of acoustooptic modulator (AOM).

在实验上，研究了开关时间对激光二极管泵浦的调Q掺镱光纤激光器的影响。

dx.doi.org

24. In this paper, microstructure D-shape and hexagon inner cladding ytterbium doped fiber was designed and fabricated based on requirements of high power fiber laser.

文章作者根据高功率光纤激光器的性能要求，设计和制备了内包层为D形和六边形的微结构掺镱双包层光纤。

25. By solving a set of time-dependent equations, the characteristics of the ytterbium-doped double-clad fiber amplifier are presented.

从放大器速率方程出发，分析了掺镱双包层光纤放大器的放大特性。

29. A backward-pumped large-mode-area ytterbium-doped double-cladding fiber amplifier with the highest output power of 1.

报道了一种后向泵浦的大模面积掺镱双包层光纤放大器，输出功率为1。

30.ytterbium nitrate

硝酸镱

31.ytterbium boride

硼化镱

32.ytterbium bromide

溴化镱

33.ytterbium pentetate

放射性喷替酸镱

34.ytterbium carbide

碳化镱

35.ytterbium metaphosphate

偏磷酸镱

36.ytterbium chloride

氯化镱

37.ytterbium oxychloride

氯氧化镱

38.ytterbium hydroxide

氢氧化镱

39.ytterbium silicate

硅酸镱