thenardite

简明释义

英[θəˈnɑrdɪt]美[θəˈnɑrdɪt]

n. [矿物] 无水芒硝

英英释义

单词用法

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例句

1.Moreover, the uniaxial compressive deformation and damage of thenardite are different from other rocks during four deformation phases.

在单轴压缩变形破坏过程中，具有与普通岩石试件不同的四阶段性特征。

2.Through the testing and analysis, it is found that thenardite salt rock is a kind of soft rock, the strength of which is low and the deformation is distinct.

通过试验，发现无水芒硝岩盐是一种软岩，强度较低，变形较大。

3.So, it can be concluded that solution pervasion has great effect on mechanical characteristics of calcium thenardite rock salt .

因此，溶解渗透对钙芒硝盐岩的力学特性有着极大的影响。

4.Testing study is made on the basic mechanical property of thenardite salt rock, which includes uniaxial compressive, indirect tensile and Angle changed shear tests.

针对岩盐这一特殊性质的岩石，进行了基本的力学特性试验，包括单轴压缩、间接拉伸及变角剪切。

5.Testing study is made on the basic mechanical property of thenardite salt rock, which includes uniaxial compressive, indirect tensile and Angle changed shear tests.

针对岩盐这一特殊性质的岩石，进行了基本的力学特性试验，包括单轴压缩、间接拉伸及变角剪切。

6.In arid regions, thenardite can form as a result of evaporation from salt lakes.

在干旱地区，天那水石可以作为盐湖蒸发的结果而形成。

7.The presence of thenardite in soil can indicate high salinity levels.

土壤中存在天那水石可能表明盐分水平较高。

8.Manufacturers use thenardite in the production of certain types of glass.

制造商在生产某些类型的玻璃时使用天那水石。

9.The mineral sample contained a significant amount of thenardite, which is essential for various industrial applications.

该矿物样本含有大量的天那水石，这对各种工业应用至关重要。

10.Researchers are studying the properties of thenardite to understand its role in natural processes.

研究人员正在研究天那水石的性质，以了解其在自然过程中的作用。

作文

In the world of minerals, few substances are as fascinating and unique as thenardite. This mineral, primarily composed of sodium sulfate (Na2SO4), is not only interesting for its chemical composition but also for its occurrences and uses. Thenardite was first identified in the 19th century and has since captured the attention of geologists and mineral enthusiasts alike. One of the most significant features of thenardite is its formation process, which typically occurs in arid environments where evaporation plays a crucial role. As water bodies dry up, the concentration of dissolved minerals increases, leading to the precipitation of various salts, including thenardite. This process can be observed in salt flats and saline lakes around the world, where the landscape is often dotted with white crystalline deposits.The appearance of thenardite is quite distinctive. It usually manifests as colorless or white crystals that can sometimes take on a translucent quality. These crystals can be found in various forms, from granular aggregates to more defined crystal structures. The aesthetic appeal of thenardite makes it popular among collectors and those interested in the natural beauty of minerals. Furthermore, its relatively low hardness on the Mohs scale, rating between 2 and 2.5, means that it can be easily scratched by harder materials, making careful handling essential for preservation.Beyond its physical characteristics, thenardite holds economic significance. It is often mined for use in various industrial applications. Sodium sulfate, the primary component of thenardite, is widely utilized in the manufacturing of detergents, glass, and paper. Additionally, it serves as a filler in various products and plays a role in the textile industry. The versatility of thenardite demonstrates how a natural mineral can have far-reaching implications in modern manufacturing and consumer goods.Moreover, thenardite can also be found in association with other minerals, which can provide insights into the geological history of an area. For instance, its presence alongside other evaporite minerals such as mirabilite and glauberite can indicate specific environmental conditions during the time of deposition. Geologists study these associations to reconstruct past climates and understand the processes that shaped our planet's surface.In conclusion, thenardite is much more than just a mineral; it is a window into the geological processes that govern our environment. From its unique formation in arid landscapes to its wide-ranging industrial applications, thenardite exemplifies the intricate connections between nature and human activity. As we continue to explore the Earth’s resources, understanding minerals like thenardite will be essential in ensuring sustainable practices and appreciating the natural world around us. Whether you are a budding geologist, a mineral collector, or simply someone intrigued by the beauty of nature, thenardite offers a glimpse into the remarkable diversity of our planet's geology.

然后石在矿物的世界中，少有物质如然后石般令人着迷和独特。这种矿物主要由硫酸钠（Na2SO4）组成，不仅因其化学成分而引人注目，也因其出现和用途而备受关注。然后石于19世纪首次被识别，自此以来吸引了地质学家和矿物爱好者的注意。然后石最显著的特征之一是其形成过程，通常发生在干旱环境中，蒸发发挥着至关重要的作用。随着水体的干涸，溶解矿物的浓度增加，导致包括然后石在内的各种盐类沉淀。这一过程可以在世界各地的盐滩和盐湖中观察到，那里风景常常布满白色晶体沉积物。然后石的外观相当独特。它通常表现为无色或白色的晶体，有时呈现出半透明的特质。这些晶体可以以各种形式存在，从颗粒状聚集体到更明确的晶体结构。然后石的美学吸引力使其在收藏家和对矿物自然美感兴趣的人群中颇受欢迎。此外，它在莫氏硬度表上的硬度相对较低，介于2到2.5之间，这意味着它可以被更硬的材料轻易划伤，因此小心处理对于保护至关重要。除了其物理特性外，然后石还具有经济意义。它通常被开采用于各种工业应用。硫酸钠，然后石的主要成分，被广泛用于制造洗涤剂、玻璃和纸张。此外，它还作为各种产品的填充剂，并在纺织工业中发挥作用。然后石的多功能性展示了自然矿物如何在现代制造和消费品中产生深远影响。此外，然后石还可以与其他矿物一起发现，这可能为一个地区的地质历史提供见解。例如，它与其他蒸发矿物如美拉比石和硫酸钠的共存可以指示沉积时的特定环境条件。地质学家研究这些关联，以重建过去的气候并理解塑造我们星球表面的过程。总之，然后石不仅仅是一种矿物；它是通向支配我们环境的地质过程的窗口。从它在干旱景观中的独特形成到其广泛的工业应用，然后石体现了自然与人类活动之间的复杂联系。在我们继续探索地球资源的过程中，理解像然后石这样的矿物将对确保可持续实践和欣赏我们周围的自然世界至关重要。无论您是初学的地质学家、矿物收藏家，还是仅仅对自然之美感兴趣的人，然后石都为我们展示了我们星球地质的惊人多样性。