anorthosite

简明释义

英[ænˈɔːθəˌsaɪt]美[ænˈɔrθəˌsaɪt]

n. 斜长岩，钙长石（一种粒状火成岩）

英英释义

单词用法

同义词

反义词

例句

1.Furthermore the lunar orbiters confirmed that the highlands of the moon are dominated by anorthosite an igneous rock composed primarily of the mineral feldspar and rich in calcium and aluminum.

此外，两艘月球轨道船证实了月球高地主要由斜长岩(一种主要由长石形成的火成岩，富含钙和铝)构成。

2.Furthermore the lunar orbiters confirmed that the highlands of the moon are dominated by anorthosite an igneous rock composed primarily of the mineral feldspar and rich in calcium and aluminum.

此外，两艘月球轨道船证实了月球高地主要由斜长岩(一种主要由长石形成的火成岩，富含钙和铝)构成。

3.The anorthosite underwent at least two more times of deformation than the norite, suggesting that the norite was emplaced after the consolidation and cooling of the anorthosite.

斜长岩至少比苏长岩多经历了两次构造变形，表明后者是在斜长岩冷却固结之后侵位的。

4.HOUSTON - in the lab, the Moon rocks look nondescript - dark gray basalt, a whitish mineral called anorthosite and mixtures of the two with crystals thrown in.

来自休斯顿的消息：在实验室里，月亮石看起来平淡无奇——深灰色玄武岩，白色斜长岩以及二者的晶体混合物。

5.Seams in the anorthosite series are only intermittently exposed.

斜长岩组中的矿层仅断续出露。

6.The unique mineral composition of anorthosite makes it an interesting subject for petrological studies.

由于其独特的矿物成分，斜长岩成为岩石学研究的有趣主题。

7.The moon's surface is primarily composed of anorthosite, which gives it a bright, reflective appearance.

月球表面主要由斜长岩组成，这使得它具有明亮的反射外观。

8.Geologists study anorthosite to understand the early geological history of the Earth.

地质学家研究斜长岩以了解地球早期的地质历史。

9.Some construction materials are derived from crushed anorthosite due to its durability.

一些建筑材料源自破碎的斜长岩，因为它的耐用性。

10.Samples of anorthosite from the lunar highlands have provided insight into the moon's formation.

来自月球高地的斜长岩样本为月球的形成提供了见解。

作文

Anorthosite is a type of intrusive igneous rock that is primarily composed of plagioclase feldspar. This rock type is notably characterized by its light color and coarse-grained texture, which makes it quite distinct from other types of igneous rocks. The term anorthosite (安诺尔岩) originates from the Greek words 'an' meaning 'not', and 'orthos' meaning 'straight', referring to its lack of orthoclase, another type of feldspar. Anorthosite is typically found in large masses, often associated with the crust of the Earth and the Moon. Its formation is believed to occur through the slow cooling of magma deep within the Earth's crust, allowing the plagioclase crystals to grow large and form a solid rock. The most famous example of anorthosite (安诺尔岩) can be found on the Moon's surface, where it dominates the highlands and is believed to be one of the oldest materials present. The presence of this rock type on the Moon provides valuable insights into the geological history of our celestial neighbor. Scientists believe that studying anorthosite (安诺尔岩) can help us understand the processes that shaped not only the Moon but also the early Earth. In addition to its significance in planetary geology, anorthosite (安诺尔岩) has practical applications on Earth. Due to its durability and aesthetic appeal, it is often used as a decorative stone in buildings and monuments. The light color of anorthosite (安诺尔岩) makes it an attractive option for architects and designers looking to create visually striking structures. Furthermore, the unique mineral composition of anorthosite (安诺尔岩) lends itself to various industrial uses, including the production of glass and ceramics. The study of anorthosite (安诺尔岩) extends beyond just its physical properties; it also encompasses the environmental conditions under which it forms. Researchers are particularly interested in how the presence of this rock type can indicate past tectonic activities and the thermal history of the regions where it is found. By examining the distribution and characteristics of anorthosite (安诺尔岩), geologists can gain insights into the dynamic processes that have shaped the Earth's crust over millions of years. In conclusion, anorthosite (安诺尔岩) is more than just a rock type; it is a key to understanding the geological history of both the Earth and the Moon. Its unique composition and formation processes make it an important subject of study for scientists and researchers alike. Whether in the context of planetary exploration or practical applications on Earth, anorthosite (安诺尔岩) continues to capture the interest of those who seek to unravel the mysteries of our planet and beyond.

安诺尔岩是一种侵入性火成岩，主要由斜长石组成。这种岩石类型以其浅色和粗粒的纹理而著称，使其与其他类型的火成岩明显不同。术语anorthosite（安诺尔岩）源于希腊词汇“an”，意为“不是”，以及“orthos”，意为“直”，指的是它缺乏另一种类型的长石——正长石。安诺尔岩通常以大块的形式出现，常与地球和月球的地壳相关联。人们认为，它的形成是由于深处地壳的岩浆缓慢冷却，允许斜长石晶体生长并形成坚固的岩石。最著名的anorthosite（安诺尔岩）实例可以在月球表面找到，它主导了高地，并被认为是存在的最古老的材料之一。科学家们相信，研究anorthosite（安诺尔岩）可以帮助我们理解塑造月球的过程，以及早期地球的情况。除了在行星地质学中的重要性外，anorthosite（安诺尔岩）在地球上的实际应用也很广泛。由于其耐用性和美观性，它常被用作建筑和纪念碑的装饰石。anorthosite（安诺尔岩）的浅色使其成为建筑师和设计师创造视觉上引人注目的结构的理想选择。此外，anorthosite（安诺尔岩）独特的矿物成分使其在玻璃和陶瓷的生产中有多种工业用途。对anorthosite（安诺尔岩）的研究超越了其物理特性；它还包括形成时的环境条件。研究人员特别感兴趣的是这种岩石类型的存在如何指示过去的构造活动和发现区域的热历史。通过检查anorthosite（安诺尔岩）的分布和特征，地质学家可以深入了解数百万年来塑造地壳的动态过程。总之，anorthosite（安诺尔岩）不仅仅是一种岩石类型；它是理解地球和月球地质历史的关键。其独特的成分和形成过程使其成为科学家和研究人员的重要研究对象。无论是在行星探索的背景下，还是在地球上的实际应用中，anorthosite（安诺尔岩）继续吸引着那些寻求揭开我们星球及其以外的奥秘的人的兴趣。