outcrop

简明释义

英[ˈaʊtkrɒp]美[ˈaʊtkrɑːp]

n. 露头；露出地面的岩层

vi. 露出

复 数 o u t c r o p s

第 三 人 称 单 数 o u t c r o p s

现 在 分 词 o u t c r o p p i n g

过 去 式 o u t c r o p p e d

过 去 分 词 o u t c r o p p e d

英英释义

单词用法

同义词

反义词

例句

1.At last, the basic work of outcrop sequence stratigraphic research is to recognize sedimentary textures and structures.

最后是沉积结构构造的分析研究，它是露头层序地层研究的基础。

2.He was standing upon a high outcrop of dark rock, water foaming and churning below him.

他站在一块露出海面的高高的黑色岩石上，海浪在他脚下翻滚，泛起泡沫。

3.A large skylight set into the top of the angular outcrop is intended to flood the interior of the small Catholic chapel with natural light.

大型天窗被设置在露出地面的一角的顶端，目的是使小天主教堂的室内充满自然光线。

4.Eagle rock? A rock, you say? Oh, I see. It's obviously an outcrop of base rock.

鹰角石？你是说一块岩石？哦，我明白了。很显然是一块基石的露头。

5.Located on the rocky outcrop, the pagoda internal staircase winds upward for 12 stories.

塔楼位于岩石露头，塔内旋梯迂回12层楼。

6.The Villa Valtanen stands on top of a rocky outcrop with views towards the distant fells through the surrounding forest.

瓦尔塔宁别墅坐落于一块露出地面的岩石上，透过周围的森林面向远处的荒原。

7.Methods13 sections of outcrop and 62 drill cores were observed and described.

方法观察描述岩石露头剖面13条，钻井岩心62口；

8.The geologist discovered a significant outcrop of limestone on the mountain side.

地质学家在山坡上发现了一处重要的露头，是石灰岩。

9.During our hike, we came across an outcrop of granite that was perfect for climbing.

在我们的徒步旅行中，我们遇到了一处适合攀爬的露头，是花岗岩。

10.The outcrop of volcanic rock provided valuable information about the area's geological history.

这处露头的火山岩为该地区的地质历史提供了宝贵的信息。

11.We marked the location of the outcrop on our map for future exploration.

我们在地图上标记了这个露头的位置，以便将来进行探测。

12.The outcrop revealed layers of sedimentary rock that were millions of years old.

这个露头暴露出数百万年前的沉积岩层。

作文

In geology, the term outcrop refers to a portion of rock or sediment that is exposed at the Earth's surface. This natural phenomenon can provide significant insights into the geological history of an area. For instance, when we encounter an outcrop, we are often looking at layers of rock that have been laid down over millions of years, each layer telling a story of the environmental conditions at the time of its formation. Understanding these layers is crucial for geologists who study the Earth's past climates, tectonic movements, and even the evolution of life itself. One of the most fascinating aspects of outcrops is how they can reveal the processes that shape our planet. For example, an outcrop might show signs of erosion, indicating that the area was once covered by water or subjected to significant weathering. Alternatively, an outcrop can display unique formations caused by volcanic activity, providing clues about the geological forces at work beneath the surface. When hiking or exploring natural landscapes, one might often come across striking outcrops that stand out against the surrounding terrain. These formations not only enhance the beauty of the landscape but also serve as a reminder of the dynamic nature of our planet. For amateur geologists and nature enthusiasts, identifying different types of outcrops can be an engaging way to learn about geology. Each outcrop presents a unique opportunity to observe rock types, fossils, and mineral compositions that can inform us about the Earth’s history. In addition to their scientific importance, outcrops can also have practical applications. They may indicate the presence of valuable minerals or resources, making them essential for mining operations. Furthermore, understanding the distribution of outcrops can aid in environmental assessments and land-use planning. For example, if an outcrop contains a specific type of rock that is prone to landslides, this information can help engineers design safer structures and roadways. Moreover, outcrops can play a role in education and tourism. Many geological parks and reserves feature prominent outcrops that attract visitors interested in learning about geology. Guided tours often include discussions on how outcrops form and what they can tell us about the Earth’s history. This not only raises awareness about geological processes but also fosters a greater appreciation for natural landscapes. In conclusion, outcrops are more than just exposed rock formations; they are windows into the Earth’s past. By studying outcrops, we can gain a deeper understanding of geological processes, resource distribution, and environmental changes. Whether you are a professional geologist or a curious hiker, the next time you encounter an outcrop, take a moment to appreciate the stories it holds and the lessons it can teach us about our planet's history. The beauty and complexity of outcrops remind us of the ever-changing nature of the Earth, inviting us to explore and discover more about the world around us.

在地质学中，术语outcrop指的是暴露在地球表面的岩石或沉积物的一部分。这种自然现象可以为一个地区的地质历史提供重要的见解。例如，当我们遇到一个outcrop时，我们往往在观察经过数百万年沉积下来的岩层，每一层都讲述着其形成时环境条件的故事。理解这些层次对于研究地球过去气候、构造运动甚至生命演化的地质学家至关重要。 Outcrop的一个迷人之处在于它们如何揭示塑造我们星球的过程。例如，一个outcrop可能显示出侵蚀的迹象，表明该地区曾经被水覆盖或遭受了显著的风化。或者，一个outcrop可能展示出由火山活动造成的独特形态，为我们提供有关地表下地质力量的信息。 在徒步旅行或探索自然景观时，人们常常会遇到突出的outcrop，它们在周围地形中显得格外醒目。这些地貌不仅增强了景观的美感，也提醒我们地球的动态本质。对于业余地质学家和自然爱好者来说，识别不同类型的outcrop可以是学习地质学的一种有趣方式。每个outcrop都提供了观察岩石类型、化石和矿物成分的独特机会，这些都能告诉我们地球的历史。 除了科学重要性外，outcrop还具有实际应用。它们可能指示出有价值的矿物或资源的存在，使其对采矿作业至关重要。此外，了解outcrop的分布可以帮助进行环境评估和土地利用规划。例如，如果一个outcrop包含一种特定类型的岩石，容易发生滑坡，这些信息可以帮助工程师设计更安全的建筑和道路。 此外，outcrop也可以在教育和旅游中发挥作用。许多地质公园和保护区都有显著的outcrop，吸引着对地质学感兴趣的游客。导游通常包括有关outcrop如何形成以及它们可以告诉我们关于地球历史的讨论。这不仅提高了人们对地质过程的认识，也促进了对自然景观的更大欣赏。 总之，outcrop不仅仅是暴露的岩石形成；它们是了解地球过去的窗口。通过研究outcrop，我们可以更深入地理解地质过程、资源分布和环境变化。无论你是专业地质学家还是好奇的徒步旅行者，下次遇到outcrop时，请花点时间欣赏它所蕴含的故事以及它可以教给我们的地球历史的课程。Outcrop的美丽和复杂性提醒我们地球的不断变化，邀请我们去探索和发现周围世界的更多信息。