allochthonous rock

简明释义

1. 移瞒岩; 2. 异地岩;

英英释义

例句

1.In the study of sedimentary basins, allochthonous rock (外来岩石) can provide insights into past environments.

在沉积盆地的研究中，allochthonous rock (外来岩石) 可以提供对过去环境的见解。

2.Researchers are studying the allochthonous rock (外来岩石) to understand the tectonic movements that shaped the area.

研究人员正在研究 allochthonous rock (外来岩石) 以了解塑造该地区的构造运动。

3.During the field trip, we observed several examples of allochthonous rock (外来岩石) in the mountain range.

在实地考察中，我们观察到山脉中有几个例子是 allochthonous rock (外来岩石)。

4.The allochthonous rock (外来岩石) found in this region has been dated back to the Paleozoic era.

在该地区发现的 allochthonous rock (外来岩石) 被定为古生代。

5.The geologist explained that the presence of allochthonous rock (外来岩石) indicates a complex geological history.

地质学家解释说，allochthonous rock (外来岩石) 的存在表明了复杂的地质历史。

作文

In the study of geology, understanding the various types of rocks and their origins is crucial. One term that often comes up in this context is allochthonous rock, which refers to rocks that have been formed in one location and then transported to another. This concept is essential for geologists as it helps them understand the processes that shape the Earth's crust and the history behind different geological formations. 外来岩石是指在一个地方形成然后被运输到另一个地方的岩石，这一概念对地质学家来说至关重要，因为它帮助他们理解塑造地壳的过程以及不同地质构造背后的历史。 Allochthonous rocks can be contrasted with autochthonous rocks, which are those that remain in their original location. The distinction between these two types of rocks is important for several reasons. For example, allochthonous rocks can provide insights into past environmental conditions, as they may have originated from completely different settings than where they are currently found. This can help scientists reconstruct ancient landscapes and understand how tectonic activity has influenced the distribution of various rock types over time. The process of formation and transportation of allochthonous rock can occur through various geological mechanisms, including erosion, sedimentation, and tectonic movements. For instance, during periods of intense erosion, rocks can be broken down and carried away by water or wind, eventually settling in a new location. Additionally, during tectonic events such as earthquakes or continental drift, rocks can be displaced from their original sites and deposited elsewhere. Understanding these processes is vital for geologists as they seek to piece together the complex history of our planet. 外来岩石的形成和运输过程可以通过多种地质机制发生，包括侵蚀、沉积和构造运动。例如，在强烈侵蚀的时期，岩石可能会被水或风破坏并带走，最终在新的地点沉淀。此外，在地震或大陆漂移等构造事件期间，岩石可能会从其原始位置移位并沉积到其他地方。了解这些过程对地质学家至关重要，因为他们试图拼凑出我们星球复杂的历史。Moreover, the study of allochthonous rock is not only significant for academic purposes but also has practical implications. For instance, in the field of natural resource exploration, identifying the presence of allochthonous rocks can indicate the potential for valuable mineral deposits. By analyzing the composition and distribution of these rocks, geologists can make informed decisions about where to conduct further exploration and drilling. Similarly, understanding the movement of allochthonous rocks can help in assessing geological hazards, such as landslides or earthquakes, as these movements can destabilize the surrounding environment. 外来岩石的研究不仅对学术目的具有重要意义，还有实际应用。例如，在自然资源勘探领域，识别外来岩石的存在可以指示出有价值矿产沉积的潜力。通过分析这些岩石的成分和分布，地质学家可以做出明智的决定，关于在哪里进行进一步的勘探和钻探。同样，了解外来岩石的运动可以帮助评估地质灾害，如滑坡或地震，因为这些运动可能会使周围环境不稳定。In conclusion, the concept of allochthonous rock plays a vital role in the field of geology. It encompasses a wide range of processes and implications that are essential for understanding the Earth's history and its dynamic nature. By studying these rocks, geologists can gain valuable insights into the past, inform future resource exploration, and assess geological hazards. As we continue to explore and learn about our planet, the significance of allochthonous rock will undoubtedly remain a key focus in geological research. 外来岩石的概念在地质学领域中扮演着至关重要的角色。它涵盖了一系列对理解地球历史及其动态特性至关重要的过程和影响。通过研究这些岩石，地质学家可以获得对过去的宝贵见解，指导未来的资源勘探，并评估地质危险。随着我们继续探索和学习我们的星球，外来岩石的重要性无疑将继续成为地质研究的重点。