dead rock

简明释义

废石

英英释义

例句

1.The landscape was dominated by dead rock 死岩, creating a stark contrast with the lush vegetation nearby.

景观以死岩 死岩为主，与附近郁郁葱葱的植被形成鲜明对比。

2.In mining, dead rock 死岩 refers to material that does not contain valuable minerals.

在采矿中，死岩 死岩指的是不含有价值矿物的材料。

3.The construction crew had to remove the dead rock 死岩 before they could lay the foundation for the new building.

施工队必须移除死岩 死岩，才能为新建筑打下基础。

4.During the hike, we encountered a large formation of dead rock 死岩 that had been shaped by centuries of erosion.

在徒步旅行中，我们遇到了一大块经过数百年侵蚀形成的死岩 死岩。

5.The geologist explained that the area was covered with dead rock 死岩, which made it difficult to find any fossils.

地质学家解释说，该地区被死岩 死岩覆盖，这使得很难找到任何化石。

作文

In the realm of geology, the term dead rock refers to rock that has lost its geological activity and is no longer undergoing any significant changes due to weathering or tectonic processes. This concept is crucial for understanding the life cycle of rocks and their role in the Earth's ecosystem. Dead rock can be found in various forms, such as sedimentary, igneous, or metamorphic rocks, and it plays a vital role in the stability of landscapes and the formation of soil. One of the most fascinating aspects of dead rock is how it contrasts with active geological processes. For instance, when a volcanic eruption occurs, it produces fresh lava that quickly solidifies into igneous rock. Initially, this rock is very much alive, filled with gases and minerals that are still reacting and changing. However, over time, as erosion takes place and the elements wear down the surface, this once-active rock can become classified as dead rock. The implications of dead rock extend beyond just geological definitions; they also have environmental significance. When rocks become inactive, they contribute to soil formation by breaking down into smaller particles. This process is essential for creating fertile land, which supports plant life and, subsequently, entire ecosystems. Therefore, understanding dead rock is crucial for anyone studying environmental science or ecology.Moreover, dead rock serves as a historical record of the Earth's past. Geologists can study these rocks to gain insights into the conditions that prevailed millions of years ago. By examining the layers of dead rock, scientists can infer information about ancient climates, sea levels, and even the types of organisms that existed at different points in history. This makes dead rock not only a static feature of the landscape but also a dynamic archive of Earth's geological and biological history.While dead rock may seem lifeless, it is essential to recognize its importance in the broader context of the planet's health. The presence of dead rock can indicate stability in an ecosystem, suggesting that the area has not been subjected to disruptive geological events for a long time. Conversely, areas lacking dead rock may be more prone to landslides or erosion, highlighting the delicate balance within our environment.In conclusion, the term dead rock encompasses more than just inactive geological material. It represents a critical component of our planet's life cycle, contributing to soil formation, serving as a historical record, and indicating ecological stability. Understanding dead rock allows us to appreciate the intricate connections within the Earth's systems and underscores the importance of preserving these geological features for future generations.

在地质学领域，术语dead rock指的是失去地质活动的岩石，不再因风化或构造过程而发生任何显著变化。这个概念对于理解岩石的生命周期及其在地球生态系统中的作用至关重要。dead rock可以以各种形式存在，如沉积岩、火成岩或变质岩，并在地形的稳定性和土壤的形成中发挥着重要作用。dead rock最迷人的一个方面是它与活跃的地质过程之间的对比。例如，当火山喷发发生时，它会产生新鲜的熔岩，这些熔岩迅速固化为火成岩。最初，这种岩石是非常活跃的，充满了仍在反应和变化的气体和矿物。然而，随着时间的推移，侵蚀发生，元素磨损表面，这种曾经活跃的岩石可能被归类为dead rock。dead rock的影响不仅限于地质定义；它们也具有环境意义。当岩石变得不活跃时，它们通过分解成更小的颗粒来促进土壤的形成。这个过程对创造肥沃的土地至关重要，而肥沃的土地支持植物生长，进而支持整个生态系统。因此，理解dead rock对任何研究环境科学或生态学的人来说都是至关重要的。此外，dead rock作为地球过去的历史记录。地质学家可以研究这些岩石，以深入了解数百万年前的条件。通过检查dead rock的层次，科学家可以推断有关古代气候、海平面甚至不同历史时期存在的生物类型的信息。这使得dead rock不仅是景观中的静态特征，也是地球地质和生物历史的动态档案。虽然dead rock看似无生命，但重要的是要认识到它在我们星球健康的更广泛背景中的重要性。dead rock的存在可以表明生态系统的稳定性，暗示该地区在很长一段时间内没有经历破坏性的地质事件。相反，缺乏dead rock的地区可能更容易发生山体滑坡或侵蚀，突显出我们环境中的微妙平衡。总之，术语dead rock包含的不仅仅是非活跃的地质材料。它代表了我们星球生命周期中的关键组成部分，促进土壤形成，作为历史记录，并指示生态稳定性。理解dead rock使我们能够欣赏地球系统内复杂的联系，并强调保护这些地质特征以造福未来世代的重要性。