titanium

简明释义

英[tɪˈteɪniəm;taɪˈteɪniəm]美[tɪˈteɪniəmˌtaɪˈteɪniəm]

n. [化学] 钛（金属元素）

英英释义

单词用法

同义词

反义词

例句

1.I just swapped in titanium dioxide instead.

在我的反应中，铁的氧化物换作二氧化钛。

2.The company makes Palin's MP-704 glasses, designed out of titanium by Kazuo Kawasaki.

该公司生产的佩林所戴的那款MP-704钛材眼镜是由（日本著名工业设计师）川崎和男设计的。

3.Simply put, it's titanium on steroids;

简言之，它是一种存在于类固醇物质上的钛；

4.They have to really crank it up and get into higher tiers, like titanium.

他们必须全力以赴才能做到更高的等级，比如，钛级。

5.The watch and band are titanium, so it doesn't interfere with an accurate reading.

手表和带子都是钛材料做的，所以它不会干扰准确地读数。

6.The big sound comes from iMainGo’s high-output titanium speakers.

高音质来自IMainGo高输出钛扬声器。

7.Cerritos's busy library is covered with titanium; its Wal-Mart is clad in granite.

人来人往的图片馆，外墙是用钛铸成的，沃尔玛顶上是花岗岩。

8.And then, that produces 515 moles titanium.

嗯，就是产生了515摩尔的钛。

9.Creating your first Titanium application.

创建您的第一个Titanium应用程序。

10.Surgeons often use titanium implants because they are biocompatible and strong.

外科医生经常使用钛植入物，因为它们具有生物相容性且强度高。

11.The aerospace industry relies heavily on titanium for its strength-to-weight ratio.

航空航天工业在很大程度上依赖于钛的强度与重量比。

12.Many high-end watches use titanium for its scratch resistance and light weight.

许多高端手表使用钛，因为它抗刮擦且重量轻。

13.The titanium alloy is perfect for marine applications due to its corrosion resistance.

这种钛合金非常适合海洋应用，因为它具有耐腐蚀性。

14.The new bicycle frame is made from titanium, which makes it lightweight and durable.

这款新自行车的车架是由钛制成的，因此既轻便又耐用。

作文

In the world of materials science, titanium is a remarkable metal that has gained immense popularity due to its unique properties. Often referred to as the 'space age metal,' titanium is known for its strength, light weight, and resistance to corrosion. These characteristics make it an ideal choice for various applications, ranging from aerospace to medical devices. The discovery of titanium dates back to 1791 when it was first identified by the British chemist William Gregor. However, it wasn't until the mid-20th century that titanium began to be used extensively in industrial applications.One of the most significant advantages of titanium is its high strength-to-weight ratio. This means that titanium is incredibly strong while being much lighter than other metals such as steel. As a result, engineers and designers often choose titanium for components in aircraft, spacecraft, and even high-performance automobiles. For instance, the Boeing 787 Dreamliner incorporates titanium in its construction to reduce weight and improve fuel efficiency. Similarly, Formula One racing cars utilize titanium parts to enhance performance without adding excessive weight.Another remarkable property of titanium is its resistance to corrosion. Unlike many other metals that can rust or degrade when exposed to moisture and chemicals, titanium forms a protective oxide layer that prevents further oxidation. This makes titanium an excellent choice for marine applications, such as shipbuilding and underwater equipment. Additionally, its biocompatibility makes titanium a preferred material for medical implants, such as hip replacements and dental fixtures, where it can safely coexist with human tissue.The versatility of titanium extends beyond its physical properties; it is also highly adaptable in terms of processing. Titanium can be alloyed with other elements like aluminum and vanadium to enhance its mechanical properties, making it suitable for even more specialized applications. For example, titanium-aluminum alloys are commonly used in aerospace applications, while titanium-vanadium alloys are preferred in the medical field for orthopedic implants.Despite its numerous advantages, working with titanium can be challenging due to its high melting point and tendency to react with oxygen at elevated temperatures. This requires specialized techniques for machining and welding titanium, which can increase production costs. Nevertheless, the benefits of using titanium often outweigh these challenges, making it a worthwhile investment for many industries.In conclusion, titanium is a fascinating metal that has revolutionized various fields through its exceptional properties. Its combination of strength, light weight, and corrosion resistance makes it indispensable in modern engineering and technology. As research continues to explore new applications for titanium, we can expect to see even more innovative uses for this remarkable material in the future. Whether in the skies, the seas, or the human body, titanium will undoubtedly play a crucial role in advancing our capabilities and improving our quality of life.

在材料科学的世界中，钛是一种杰出的金属，由于其独特的性质而受到广泛欢迎。它常被称为“太空时代金属”，因其强度、轻量和耐腐蚀性而闻名。这些特性使得它成为各种应用的理想选择，从航空航天到医疗设备。钛的发现可以追溯到1791年，当时英国化学家威廉·格雷戈首次识别出这种元素。然而，直到20世纪中叶，钛才开始在工业应用中得到广泛使用。钛的一个显著优势是其高强度与重量比。这意味着钛非常坚固，同时比其他金属如钢更轻。因此，工程师和设计师经常选择钛作为飞机、航天器甚至高性能汽车的组件。例如，波音787梦想飞机在其结构中采用了钛，以减少重量并提高燃油效率。同样，一级方程式赛车也利用钛零件来增强性能而不增加过多重量。钛的另一个显著特性是其耐腐蚀性。与许多在潮湿和化学物质中会生锈或降解的金属不同，钛形成了一层保护性的氧化物层，防止进一步氧化。这使得钛成为海洋应用（如造船和水下设备）的绝佳选择。此外，它的生物相容性使得钛成为医疗植入物（如髋关节置换和牙科固定件）的首选材料，在这些应用中可以安全地与人体组织共存。钛的多功能性不仅体现在其物理特性上；它在加工方面也高度适应。钛可以与铝、钒等其他元素合金，以增强其机械性能，使其适用于更专业的应用。例如，钛-铝合金通常用于航空航天应用，而钛-钒合金则在医疗领域的骨科植入物中受到青睐。尽管钛有众多优点，但由于其高熔点和在高温下与氧反应的倾向，处理钛可能会面临挑战。这需要专门的技术来加工和焊接钛，这可能会增加生产成本。然而，使用钛的好处往往超过这些挑战，使其对许多行业来说成为值得投资的材料。总之，钛是一种令人着迷的金属，通过其卓越的特性彻底改变了各个领域。其强度、轻量和耐腐蚀性的结合使其在现代工程和技术中不可或缺。随着研究不断探索钛的新应用，我们可以期待看到这种杰出材料在未来更多创新的用途。无论是在天空、海洋还是人体中，钛无疑将在推动我们的能力和改善我们的生活质量方面发挥关键作用。