Comparison of Holmium and Thulium Laser in Transurethral Enucleation of the Prostate

钬激光和 铥激光在经尿道前列腺剜除术中应用的对比性研究

Thulium in spiked sample was determined with good result .

测定了 人工 合成样品中的 铥，结果比较满意。

Determination of major ( thulium ) and neighbouring Rare Earth Element Impurities in pure thulium oxide by XRF-FLIM paper method

X射线荧光滤纸片法测定纯氧化铥中主量氧化 铥及相邻稀土氧化物杂质

The elements which have been studied most are those from gadolinium to thulium .

研究得最多的是从钆到 铥 之间的元素。

Thulium doped fiber amplifier ( TDFA ) is the most promising device for the S-band signal amplification and its research is significant for further broadening the optical communication bandwidth .

掺 铥光纤放大器是S波段最具潜力的放大器件，对光纤通信系统谱带向S波段拓展具有重要意义。文章介绍了铥离子的能级特点；

Polymetallicacetate is a kind of polynuclear metal complex with aluminum and thulium .

该多金属醋酸盐是一种含铝和 稀土的多核金属配合物。

The tunable thulium doped fiber laser has features that : high power large tuning range convenient operation and large application range .

本 实用 新型可调谐掺 铥光纤激光器，具有功率高、调谐范围大、操作方便和应用范围广等特点。

The absorption coefficient of thulium doped crystal is measured by the thulium laser manufactured by ourselves .

利用自行研制的掺铥激光器测量了 铥晶体的吸收系数 随 温度 的 变化，实验结果和理论值符合得很好；

Analytical Method to Evaluate the Gain for the Thulium Doped Fiber Amplifiers

计算掺 铥光纤放大器增益的解析方法

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；

A spectrographic method for the determination of rare earth impurities such as lanthanum cerium praseodymium samarium europium thulium and yttrium in neodymium oxide has been presented .

使用 2 米 光栅摄谱仪和 氩 氧 控制 气氛法测定了氧化钕中稀土杂质镧、铈、镨、钐、铕、 铥、钇。

Two schemes of constructing fiber amplifier used in WDM system for S band were demonstrated : thulium doped fiber amplifier and fiber Raman amplifier .

介绍了用于WDM系统的S-波段光纤放大器的两种实现方案：掺 铥光纤放大器和拉曼光纤放大器。

The sample preparation by the filter paper method and the direct determination of major ( thulium ) and five neighbouring micro-rare earth element impurities in pure thulium oxide by XRF are described .

本文拟定了一种采用滤纸片法制样，X射线荧光直接测定纯氧化 铥中氧化铥主量以及氧化钬、氧化铒、氧化镱、氧化镥和氧化 钇等稀土杂质含量的分析方法。

A comparative study of thulium laser resection of the prostate-Tangerine technique and transurethral resection of the prostate for the treatment of benign prostatic hyperplasia

铥激光前列腺剥橘式切除术与经尿道前列腺电切术治疗良性前列腺增生的比较研究

Application Research of Thulium Element in Iron and Steel Smelting and Die & Mold Surface Strengthening

稀土元素在钢铁冶炼和模具表面强化中的应用研究

In this paper based on the rate equations in a steady state of the Tm 3 + ions an analytical solution of the gain for thulium doped fiber amplifiers ( TDFAs ) is obtained after some reasonable simplicities .

从稳态条件铥离子（Tm3+）粒子速率方程出发，进行合理的近似，得出掺 铥光纤放大器（TDFA）增益的解析表达式。

A detailed analysis of intensity of IR bands showed that the position of yttrium is situated between erbium and thulium .

红外谱带强度的详细分析表示钇的位置是在铒与 铥 之间。

Study on preparation and photoluminescence property of nano phosphor thulium doped phosphor sulphate

掺 稀土硫酸盐纳米 荧光体的制备及光致发光特性的研究

Influence of Thulium Doped VPO Catalyst on Characterization of Catalyst

添加 Tm对 VPO催化剂性能的影响

The crystal and molecular structures of gadolinium terbium erbium and thulium acetylacetonate trihydrate

钆、铽、铒、 铥的乙酰丙酮三水络合物的晶体结构和分子结构

The factors of thulium excessive silicon Al Ti B thulium additive and quench with wind and with water which influence the intension of 6063 aluminum alloy were investigated . The change of the inner structure were illustrated in theory .

研究了 稀土、超量硅、AlTiB、稀土添加剂以及风淬与水淬对6063铝合金强度的影响，并从理论上阐明了材料的内部结构变化。

Determination of Rare-Earth Impurities in Ultra-pure Thulium Oxide Ytterbium Oxide Lutetium Oxide by Extraction Chromatography-Atomic Emission Spectrometry

萃取色谱分离-原子发射光谱测定超高纯 氧化 铥、氧化镱和氧化镥中痕量稀土杂质

Research on Thulium Doped Fiber Laser and Coherent Beam Combination

掺 铥光纤激光器及相干合束方案研究

Mutual Separation of Dysprosium and Thulium by a Complex Exchanging Emulsion Liquid Membrane

络合交换乳状液膜分离稀土镝和 铥

Synthesis and characterization on solid compounds of glycine with rate earth thulium

稀土 元素 铥与甘氨酸固体配合物的合成与表征

The non-linear system the transmission principle and structure of the thulium permanent magnetism gear wheel are expounded and the physics model and mathematics model of this kind of gear transmission are set up .

文章阐明了 稀土永磁齿轮机构中的非线性问题，以及它的传动原理与结构，并且建立了该种齿轮传动的物理和数学模型。

14 rare earth impurities in 99.99 % thulium oxide were determined . The rate of recovery is 82.5 110 % RSO is 1.9 9.3 % .

本方法可以测定99.99%高 纯 氧化 铥中十四种稀土杂质，回收率为82.5-110%相对标准偏差为1.9-9.3%。

Experiment study on temperature characteristic of thulium laser

灯 泵 铥激光器温度特性的实验研究

Clinical observation of urethral stricture or atresia treated with transurethral thulium laser incision conbined plasma electrocision

腔内 钬激光联合等离子电切术治疗尿道狭窄与闭锁疗效观察

Fluorometric Property of Thulium in Pyridine-2 Acid Solution

在吡啶-2二羧酸溶液中 铥的荧光特性研究