decomposed outcrop

简明释义

分解露头

英英释义

例句

1.The geologist examined the decomposed outcrop to assess the rock's mineral composition.

地质学家检查了风化露头以评估岩石的矿物成分。

2.The decomposed outcrop provided valuable insights into the region's geological history.

这个风化露头为该地区的地质历史提供了宝贵的见解。

3.The presence of a decomposed outcrop indicates significant weathering processes in the area.

一个风化露头的存在表明该地区经历了显著的风化过程。

4.Samples taken from the decomposed outcrop were sent to the lab for further analysis.

从风化露头取样后，样本被送往实验室进行进一步分析。

5.During the field trip, we discovered a decomposed outcrop that revealed layers of ancient sediment.

在实地考察中，我们发现了一个风化露头，显示出古代沉积层。

作文

In the study of geology, understanding the various formations and structures that make up the Earth's crust is crucial. One term that often arises in this field is decomposed outcrop, which refers to a rock formation that has undergone significant weathering and breakdown due to environmental factors. This phenomenon can be observed in many locations around the world, providing valuable insights into the geological history of an area. The process of decomposition in rocks typically occurs over long periods, influenced by elements such as water, temperature changes, and biological activity. When these forces act on a rock outcrop, they can lead to the disintegration of the rock material, resulting in a decomposed outcrop that may appear fragmented or altered in composition. This transformation not only affects the physical appearance of the rocks but also their chemical properties, making them more susceptible to erosion and further weathering.Geologists often study decomposed outcrops to gain insights into past environmental conditions and the processes that have shaped the landscape. For instance, the presence of a decomposed outcrop in a specific region might indicate a history of heavy rainfall or significant temperature fluctuations. Additionally, these formations can serve as indicators of soil fertility, as decomposed materials often contribute essential nutrients to the surrounding environment, promoting vegetation growth.Moreover, decomposed outcrops play a vital role in the field of construction and resource extraction. Understanding the characteristics of these formations can inform decisions regarding site selection for building projects or mining operations. Engineers and geologists must assess the stability and composition of decomposed outcrops to ensure safety and sustainability in development practices. In conclusion, the term decomposed outcrop encapsulates a significant aspect of geological studies. By examining these formations, scientists can unlock the secrets of the Earth's past and make informed predictions about its future. The interplay between natural processes and geological structures highlights the dynamic nature of our planet, emphasizing the importance of continued research and exploration in the field of geology. Understanding decomposed outcrops not only enhances our knowledge of Earth's history but also informs practical applications in various industries, showcasing the relevance of geology in our everyday lives.

在地质学研究中，理解构成地壳的各种地层和结构至关重要。一个常常出现的术语是风化露头，它指的是由于环境因素而经历了显著风化和分解的岩石形成。这种现象可以在世界许多地方观察到，为了解一个地区的地质历史提供了宝贵的见解。岩石的分解过程通常发生在很长一段时间内，受到水、温度变化和生物活动等元素的影响。当这些力量作用于岩石露头时，它们可能导致岩石材料的分裂，从而形成一个看起来支离破碎或成分改变的风化露头。这种转变不仅影响岩石的外观，还影响其化学性质，使其更容易遭受侵蚀和进一步的风化。地质学家经常研究风化露头以获取对过去环境条件和塑造景观的过程的见解。例如，特定区域内存在风化露头可能表明该地区有着丰富的降雨历史或显著的温度波动。此外，这些地层可以作为土壤肥力的指示，因为风化材料通常为周围环境提供必需的养分，促进植被生长。此外，风化露头在建筑和资源开采领域也发挥着重要作用。了解这些地层的特征可以为建筑项目或采矿作业的选址决策提供信息。工程师和地质学家必须评估风化露头的稳定性和成分，以确保开发实践的安全性和可持续性。总之，术语风化露头概括了地质研究中的一个重要方面。通过研究这些地层，科学家可以揭示地球过去的秘密，并对其未来做出明智的预测。自然过程与地质结构之间的相互作用突显了我们星球的动态特性，强调了在地质学领域继续研究和探索的重要性。理解风化露头不仅增强了我们对地球历史的了解，还为各个行业的实际应用提供了信息，展示了地质学在我们日常生活中的相关性。