coarse rock

简明释义

粗粒碎石

英英释义

例句

1.The coarse rock in this area is rich in minerals that can be mined.

该地区的粗糙岩石富含可开采的矿物。

2.In landscaping, using coarse rock can help with drainage in garden beds.

在园艺中，使用粗糙岩石可以帮助花坛的排水。

3.The foundation of the building was laid on a layer of coarse rock to ensure stability.

建筑的基础是建立在一层粗糙岩石上，以确保稳定性。

4.Geologists often study coarse rock formations to understand the earth's history.

地质学家经常研究粗糙岩石的构造，以了解地球的历史。

5.During the hike, we encountered a path made of coarse rock, which made it challenging to walk.

在徒步旅行中，我们遇到了一条由粗糙岩石组成的小路，这使得行走变得具有挑战性。

作文

In the vast realm of geology, various types of rocks play a crucial role in shaping our planet's landscape. Among these, coarse rock (粗糙岩石) stands out due to its unique characteristics and formation processes. Coarse rocks are typically composed of larger mineral grains that are visible to the naked eye, making them distinct from finer-grained rocks. This essay will explore the formation, types, and significance of coarse rock (粗糙岩石) in both natural environments and human applications.Coarse rocks are primarily formed through the cooling and solidification of magma or lava. When molten rock cools slowly beneath the Earth's surface, it allows larger crystals to form, resulting in a coarse texture. Common examples of coarse rock (粗糙岩石) include granite and diorite, which are often utilized in construction due to their durability and aesthetic appeal. These rocks can be found in various geological settings, including mountain ranges and continental crusts, where tectonic activity has exposed them to the surface.One of the most fascinating aspects of coarse rock (粗糙岩石) is its diversity. Granite, for instance, is composed mainly of quartz, feldspar, and mica, giving it a speckled appearance. It is widely used in countertops, monuments, and buildings due to its strength and resistance to weathering. Diorite, on the other hand, has a more uniform appearance and is often considered a transitional rock between granite and gabbro. Both types of coarse rock (粗糙岩石) have significant historical and cultural importance, as they have been used by civilizations throughout time for tools, sculptures, and architectural structures.The significance of coarse rock (粗糙岩石) extends beyond its physical properties. In the field of geology, studying these rocks provides valuable insights into the Earth's history and the processes that have shaped its surface. For example, by analyzing the mineral composition of granite, geologists can infer the conditions under which it formed and the tectonic events that may have influenced its development. Furthermore, coarse rocks often serve as important indicators of geological activity, helping scientists understand past volcanic eruptions and the movement of the Earth's crust.In addition to their geological importance, coarse rock (粗糙岩石) plays a vital role in various industries. The construction sector heavily relies on these rocks for building materials, as they provide strength and longevity to structures. Additionally, coarse rocks are used in landscaping and decorative applications, enhancing the aesthetic appeal of gardens and public spaces. Their durability also makes them suitable for road construction and as aggregate in concrete production.In conclusion, coarse rock (粗糙岩石) is a fundamental component of our planet's geology, with significant implications for both natural processes and human activities. From its formation to its diverse applications, understanding coarse rocks enriches our knowledge of the Earth and its resources. As we continue to explore and utilize these materials, it is essential to appreciate their value not only in construction but also in our understanding of the Earth's complex history and ongoing geological processes.

在地质学的广阔领域中，各种类型的岩石在塑造我们星球的景观方面发挥着关键作用。在这些岩石中，粗糙岩石（coarse rock）因其独特的特征和形成过程而脱颖而出。粗糙岩石通常由肉眼可见的较大矿物颗粒组成，使其与细颗粒岩石不同。本文将探讨粗糙岩石（coarse rock）的形成、类型以及在自然环境和人类应用中的重要性。粗糙岩石主要是通过岩浆或熔岩的冷却和固化形成的。当熔融岩石在地球表面下缓慢冷却时，它允许形成较大的晶体，导致粗糙的纹理。常见的粗糙岩石（coarse rock）包括花岗岩和闪长岩，由于其耐久性和美观性，通常用于建筑。这些岩石可以在各种地质环境中找到，包括山脉和大陆地壳，在那里构造活动将它们暴露于地表。粗糙岩石（coarse rock）最迷人的方面之一是它的多样性。例如，花岗岩主要由石英、长石和云母组成，呈现出斑点状的外观。由于其强度和抗风化能力，广泛用于台面、纪念碑和建筑。闪长岩则具有更均匀的外观，通常被视为花岗岩和辉长岩之间的过渡岩。两种类型的粗糙岩石（coarse rock）在历史和文化上都具有重要意义，因为文明自古以来就利用它们制作工具、雕塑和建筑结构。粗糙岩石（coarse rock）的重要性超越了其物理特性。在地质学领域，研究这些岩石提供了对地球历史及其表面塑造过程的宝贵见解。例如，通过分析花岗岩的矿物成分，地质学家可以推断出其形成的条件以及可能影响其发展的构造事件。此外，粗糙岩石通常作为地质活动的重要指示器，帮助科学家了解过去的火山喷发和地壳运动。除了其地质重要性之外，粗糙岩石（coarse rock）在各个行业中也发挥着至关重要的作用。建筑行业在建筑材料方面严重依赖这些岩石，因为它们为结构提供了强度和耐久性。此外，粗糙岩石还用于景观美化和装饰应用，增强花园和公共空间的美观。由于其耐久性，它们也适合用于道路建设和混凝土生产中的骨料。总之，粗糙岩石（coarse rock）是我们星球地质的基本组成部分，对自然过程和人类活动都有重要影响。从其形成到多样化的应用，理解粗糙岩石丰富了我们对地球及其资源的知识。随着我们继续探索和利用这些材料，欣赏它们在建筑中的价值以及在我们理解地球复杂历史和持续地质过程中的重要性是至关重要的。