thulium

简明释义

英[ˈθuːliəm;ˈθjuːliəm]美[ˈθuːliəm]

n. [化学]铥，稀土金属元素；铥原子序69；符号 Tm

英英释义

单词用法

同义词

反义词

例句

1.Even the two rarest (thulium and lutetium) are more widely spread throughout the Earth's crust than gold or platinum.

即使是最稀有的那两个(铥和镏)在全球地壳中也比金或铂要多。

2.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。

3.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。

4.Even the two rarest (thulium and lutetium) are around 200 times more common than gold.

即使最罕见的两种(铥和镥)也比金常见200倍。

5.It's proved that the cause of high threshold of thulium laser is the heat-distribution particle at low laser energy level.

理论和实验结果都表明引起铥激光器高阈值的主要原因是温度引起的激光下能级的热分布粒子。

6.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。

7.The laser used in this surgery is powered by thulium.

这次手术中使用的激光是由铥提供动力的。

8.Researchers are exploring the properties of thulium for use in advanced electronics.

研究人员正在探索铥在先进电子设备中的应用特性。

9.The atomic number of thulium is 69.

铥的原子序数是69。

10.In nuclear medicine, thulium isotopes are being studied for cancer treatment.

在核医学中，铥同位素正在研究用于癌症治疗。

11.The presence of thulium in the alloy enhances its strength.

合金中铥的存在增强了其强度。

作文

Thulium, represented by the symbol Tm, is a rare earth element that belongs to the lanthanide series of the periodic table. Discovered in 1879 by Swedish chemist Per Teodor Cleve, thulium is not only one of the least abundant elements in the Earth's crust but also has unique properties that make it valuable in various fields. This essay will explore the significance of thulium in modern technology, its applications in medicine, and its role in scientific research.One of the most fascinating aspects of thulium is its application in medical technologies. For instance, thulium lasers are increasingly used in urology for procedures such as kidney stone removal and prostate surgery. The thulium laser's ability to produce precise and controlled energy makes it an ideal tool for these delicate operations. Compared to traditional methods, surgeries using thulium lasers often result in less bleeding, reduced recovery time, and improved patient outcomes. This advancement highlights the importance of thulium in enhancing surgical techniques and patient care.In addition to its medical applications, thulium plays a crucial role in the development of advanced materials. It is used in the production of certain types of glass and ceramics, which benefit from its unique optical properties. For example, thulium doped materials are employed in solid-state lasers that are used for telecommunications and industrial cutting applications. These lasers can operate at specific wavelengths, allowing for efficient transmission of data and precise cutting of materials. The versatility of thulium in different technological applications demonstrates its significance in modern industry.Moreover, thulium is also being researched for its potential in nuclear technology. Its isotopes could be used in certain types of nuclear reactors, contributing to the development of safer and more efficient energy sources. The ongoing research into the properties and applications of thulium reflects the element's importance in the quest for sustainable energy solutions. As the world continues to seek alternatives to fossil fuels, thulium may play a pivotal role in future energy systems.Furthermore, the study of thulium contributes to our understanding of rare earth elements and their behavior. Scientists are continually exploring how thulium interacts with other materials and its potential uses in emerging technologies. For instance, its magnetic properties are being investigated for applications in quantum computing, where materials that exhibit unique magnetic behaviors can enhance computational capabilities. The exploration of thulium and its compounds opens up new avenues for innovation in various scientific fields.In conclusion, thulium is a remarkable element with a wide range of applications that extend from medicine to advanced materials and energy solutions. Its unique properties not only make it valuable in current technologies but also pave the way for future innovations. As research continues to uncover the potential of thulium, it is clear that this rare earth element will remain an important focus in both scientific inquiry and technological advancement. Understanding thulium is essential for anyone interested in the fields of chemistry, physics, and engineering, as it represents the intersection of natural resources and human ingenuity.

铥，符号为Tm，是一种稀土元素，属于周期表的镧系元素。由瑞典化学家佩尔·特奥多·克莱夫于1879年发现，thulium不仅是地壳中最不常见的元素之一，而且具有独特的性质，使其在各个领域中具有价值。本文将探讨thulium在现代技术中的重要性、在医学中的应用以及在科学研究中的作用。thulium最引人注目的方面之一是其在医疗技术中的应用。例如，thulium激光器越来越多地用于泌尿科手术，如肾结石去除和前列腺手术。thulium激光能够产生精确和可控的能量，使其成为这些精细手术的理想工具。与传统方法相比，使用thulium激光的手术通常出血更少，恢复时间更短，患者的治疗效果更好。这一进步突显了thulium在提升外科技术和患者护理中的重要性。除了医疗应用外，thulium在先进材料的开发中也发挥着至关重要的作用。它被用于生产某些类型的玻璃和陶瓷，这些材料受益于其独特的光学性能。例如，掺有thulium的材料被用于固态激光器，这些激光器用于电信和工业切割应用。这些激光可以在特定波长下工作，从而实现高效的数据传输和材料的精确切割。thulium在不同技术应用中的多样性展示了其在现代工业中的重要性。此外，thulium还在核技术中被研究其潜力。其同位素可以用于某些类型的核反应堆，有助于开发更安全、更高效的能源来源。对thulium性质和应用的持续研究反映了这一元素在寻求可持续能源解决方案中的重要性。随着世界继续寻找替代化石燃料的途径，thulium可能在未来的能源系统中发挥关键作用。此外，对thulium的研究有助于我们理解稀土元素及其行为。科学家们不断探索thulium与其他材料的相互作用及其在新兴技术中的潜在用途。例如，其磁性特性正在被研究用于量子计算，在量子计算中，表现出独特磁性行为的材料可以增强计算能力。对thulium及其化合物的探索为各个科学领域的创新开辟了新途径。总之，thulium是一种卓越的元素，具有广泛的应用，从医学到先进材料和能源解决方案。其独特的性质不仅使其在当前技术中具有价值，也为未来的创新铺平了道路。随着研究继续揭示thulium的潜力，显然这种稀土元素将在科学探究和技术进步中保持重要关注。理解thulium对于任何对化学、物理和工程领域感兴趣的人来说都是必不可少的，因为它代表了自然资源与人类聪明才智的交汇点。