argon

简明释义

英[ˈɑːɡɒn]美[ˈɑːrɡɑːn]

n. （化学）氩（18号元素）

n. （Argon）（西、土、英）阿尔贡（人名）

英英释义

单词用法

同义词

反义词

例句

1.Faced with the need to increase exports yet again, Argonia's finance minister has proposed another reduction in the value of the argon.

面对再次增加出口的需要，Argonia的财政部长提议再次降低氩气的价值。

2.He termed the gas argon.

他把这种气体叫做氩气。

3.He termed the gas argon.

他把那气体取名为氩。

4.In 1987 a similar reduction in the value of the argon led to another increase in Argonia's exports.

1987年，氩气价值的类似下降导致阿尔戈尼亚的出口再次增加。

5.Some elements were more common than others, but everything from argon to zinc was there.

其中一些元素比较少见，但是从氩到锌的所有元素都存在于那些尘埃中。

6.Inert argon gas was used in ion cleaning processes.

惰性气体氩离子清洗过程中使用。

7.So if the Company has found a new way to use Argon, that would be a mighty useful secret.

所以，如果该公司已经发现了一种新的方式使用氩气，这将是一个强大的有益的秘密。

8.The scientist used argon in the experiment to create an inert atmosphere.

科学家在实验中使用氩气来创造惰性气氛。

9.Welding often requires a shield of argon to protect the weld from contamination.

焊接通常需要一层氩气保护焊缝免受污染。

10.In neon signs, argon is sometimes used to create a blue glow.

在霓虹灯中，氩气有时用于产生蓝色光芒。

11.The atmosphere of Mars is mostly carbon dioxide, but it also contains traces of argon.

火星的气氛主要是二氧化碳，但也含有微量的氩气。

12.Liquid argon is used as a coolant in certain types of nuclear reactors.

液态氩气用于某些类型核反应堆的冷却剂。

作文

In the vast realm of chemistry, the study of elements plays a crucial role in understanding the world around us. Among these elements, one that often goes unnoticed is argon. 氩气 is a colorless, odorless gas that belongs to the noble gases group in the periodic table. It is the third most abundant gas in the Earth's atmosphere, making up approximately 0.93% of it. Despite its abundance, argon has unique properties that set it apart from other gases, which makes it particularly interesting for various applications. One of the most fascinating aspects of argon is its inertness. Being a noble gas, it does not readily react with other elements or compounds, which makes it an ideal choice for environments where reactions need to be minimized. This quality is especially valuable in industries such as welding, where argon is used to protect the weld area from atmospheric gases that could cause defects. By creating an inert atmosphere, argon ensures that the welds are strong and free from contamination. Moreover, argon is also employed in the production of light bulbs and fluorescent tubes. In these applications, argon helps to prevent the oxidation of the filament, thereby extending the life of the bulb. The use of argon in lighting not only enhances durability but also improves energy efficiency, making it a popular choice among manufacturers. In addition to its industrial uses, argon has found a place in scientific research. Its unique properties make it useful in various experiments, particularly in the field of spectroscopy. Researchers utilize argon lasers to analyze materials and obtain precise measurements. The stability of argon allows scientists to conduct experiments without worrying about unwanted reactions that could skew their results. Furthermore, argon is also used in the food industry, specifically in packaging and preservation. By replacing air with argon in packaging, food manufacturers can significantly extend the shelf life of products. This is because argon does not support combustion and inhibits the growth of aerobic bacteria, thus preserving the freshness of perishable goods. Despite its many uses, argon is often overlooked in discussions about gases. Many people are more familiar with oxygen and nitrogen, the primary components of our atmosphere. However, understanding the role of argon is essential for appreciating the complexities of chemical interactions and industrial processes. As we continue to explore and innovate, the significance of argon will likely grow, leading to new applications and discoveries. In conclusion, argon may be just one of the many elements on the periodic table, but its unique characteristics and applications make it a vital component in various fields. From protecting welds to enhancing lighting and preserving food, argon plays an indispensable role in our daily lives. Recognizing the importance of this noble gas can lead to a deeper understanding of both chemistry and the practical applications that stem from it.

在化学的广阔领域中，元素的研究在理解我们周围的世界中起着至关重要的作用。在这些元素中，有一个常常被忽视的元素就是argon。氩气是一种无色无味的气体，属于周期表中的惰性气体组。它是地球大气中第三丰富的气体，占大约0.93%。尽管其丰度很高，但argon具有独特的性质，使其与其他气体区别开来，这使得它在各种应用中尤其有趣。 argon最迷人的方面之一是它的惰性。作为一种惰性气体，它不容易与其他元素或化合物反应，这使其成为需要最小化反应的环境的理想选择。这一特性在焊接等行业中尤其有价值，在这些行业中，argon用于保护焊接区域免受可能导致缺陷的大气气体的影响。通过创建惰性气氛，argon确保焊接强度和无污染。 此外，argon还用于生产灯泡和荧光灯管。在这些应用中，argon有助于防止灯丝的氧化，从而延长灯泡的寿命。在照明中使用argon不仅增强了耐用性，还提高了能效，使其成为制造商的热门选择。 除了工业用途外，argon还在科学研究中占有一席之地。其独特的性质使其在各类实验中非常有用，特别是在光谱学领域。研究人员利用argon激光分析材料并获得精确的测量结果。argon的稳定性使科学家能够进行实验，而无需担心会影响结果的意外反应。 此外，argon还用于食品行业，特别是在包装和保鲜方面。通过用argon替代包装内的空气，食品制造商可以显著延长产品的保质期。这是因为argon不支持燃烧，并抑制好氧细菌的生长，从而保持易腐食品的新鲜度。 尽管有许多用途，但在讨论气体时，argon常常被忽视。许多人对氧气和氮气更为熟悉，因为它们是我们大气的主要成分。然而，理解argon的作用对于欣赏化学相互作用和工业过程的复杂性至关重要。随着我们继续探索和创新，argon的重要性可能会增加，导致新的应用和发现。 总之，argon可能只是周期表上的众多元素之一，但其独特的特性和应用使其在各个领域中成为一个重要组成部分。从保护焊接到增强照明和保存食品，argon在我们的日常生活中扮演着不可或缺的角色。认识到这一惰性气体的重要性，可以加深我们对化学及其衍生的实际应用的理解。