planation

简明释义

英[pleɪˈneɪʃən]美[pleɪˈneɪʃən]

n. 夷平作用；平整化

英英释义

单词用法

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例句

1.The planation surface in west Yunnan was universally deformed, and the deformation is generally belonging to two types; one is the large area tilting deformation.

夷平面普遍受到两种变形，一种是大面积的掀斜变形，夷平面高度由西北向东南方向递减；另一种为断裂变形，夷平面呈地堑式下降或地垒式上升。

2.The planation surface in west Yunnan was universally deformed, and the deformation is generally belonging to two types; one is the large area tilting deformation.

夷平面普遍受到两种变形，一种是大面积的掀斜变形，夷平面高度由西北向东南方向递减；另一种为断裂变形，夷平面呈地堑式下降或地垒式上升。

3.The peninsula existent multiple planation surfaces. this article mainly studies in the planation surfaces in the limestone areas of Liaodong peninsula.

本文中主要研究辽东半岛内的石灰岩地区的夷平面。

4.The planation surface is the hot spot in recent geography educational world as the best "the stratum" symbol of geomorphology.

夷平面作为地貌学上最好的“地层”标志，是最近地理学界的热点。

5.As important constituent of planation surface, the weathering crust is the spot of planation surface research to cut into.

作为夷平面的重要组成部分，风化壳是夷平面研究的切入点。

6.There are different opinions on its ex-planation, effect and significance in cognitive SCience.

学术界对它在认知心理学上的解释、作用及意义有不同的评论。

7.The ex-planation of such a density window is given and the parameters option is also discussed.

文中对这种密度窗口的存在给予了物理解释，并进而讨论了影响驱动电流效率的主要因素。

8.The dating of planation surface is still an intractable problem.

而另一方面，夷平面的定年仍是一个棘手的问题。

9.The geologist explained that the process of planation is essential for understanding the formation of flat terrains.

地质学家解释说，平坦化的过程对于理解平坦地形的形成至关重要。

10.In urban planning, planation can be observed in the design of parks and recreational areas that level out uneven ground.

在城市规划中，可以观察到在公园和休闲区的设计中有平坦化的现象，这些区域将不平整的地面变得平坦。

11.The farmer utilized planation techniques to create a more manageable field for planting crops.

农民利用平坦化技术来创造一个更易于管理的种植田。

12.During the hike, we noticed several examples of planation where the landscape had been smoothed by erosion.

在徒步旅行中，我们注意到几个平坦化的例子，风化作用使得地形变得平滑。

13.The environmental scientist discussed how planation affects water drainage in different ecosystems.

环境科学家讨论了平坦化如何影响不同生态系统中的水排放。

作文

In the field of geography and geomorphology, the term planation refers to a process of landform development characterized by the leveling or flattening of the surface of the Earth. This phenomenon is often associated with the erosion of highlands and the subsequent deposition of sediments in lower areas. Understanding planation is crucial for geologists and environmental scientists as it provides insights into the historical processes that have shaped our planet's landscape. For instance, when examining ancient river valleys, researchers can identify signs of planation where once-towering mountains have been worn down over millions of years, leaving behind a relatively flat terrain. The concept of planation can be illustrated through the study of various landscapes around the world. One notable example is the extensive plateaus found in regions such as the Colorado Plateau in the United States. Here, the effects of planation are evident as the once rugged terrain has been smoothed out, creating broad, flat expanses that are now home to diverse ecosystems. These plateaus serve as reminders of the powerful forces of nature that have operated over geological timescales, emphasizing the importance of planation in shaping the Earth’s surface. Moreover, planation plays a significant role in understanding soil formation and distribution. As the landscape becomes flatter, the processes of weathering and erosion contribute to the development of soil profiles that are vital for agriculture and natural vegetation. The relationship between planation and soil health cannot be overstated, as the leveling of land often leads to more uniform soil types, which can enhance agricultural productivity. Farmers and land managers must consider the implications of planation when planning their land use strategies, as it influences water drainage, nutrient availability, and crop selection. In addition to its geological and ecological significance, planation also has implications for urban planning and infrastructure development. As cities expand, understanding the natural processes of planation can help urban planners make informed decisions about where to build and how to manage land resources effectively. For example, areas that have undergone significant planation may be more suitable for construction due to their stable and level ground conditions, reducing the risk of landslides or other geological hazards. In conclusion, the concept of planation encompasses a wide range of processes that are integral to the understanding of Earth's morphology and ecology. From the leveling of mountain ranges to the formation of fertile plains, planation illustrates the dynamic nature of our planet. By studying these processes, scientists can gain valuable insights into the past and present conditions of the Earth, which ultimately informs our approach to environmental conservation, land management, and sustainable development. As we continue to explore the complexities of our world, recognizing the role of planation will be essential for fostering a deeper appreciation of the intricate relationships between landforms, ecosystems, and human activity.

在地理和地貌学领域，术语plaination指的是一种地形发展过程，其特征是地球表面的平整或平坦化。这种现象通常与高地的侵蚀以及随后的沉积物在低洼地区的沉积有关。理解plaination对地质学家和环境科学家至关重要，因为它提供了对塑造我们星球景观的历史过程的洞察。例如，在研究古老的河谷时，研究人员可以识别出plaination的迹象，在那里曾经高耸的山脉经过数百万年的侵蚀，被磨平，留下相对平坦的地形。 plaination的概念可以通过对世界各地各种景观的研究来说明。一个显著的例子是美国科罗拉多高原上的广阔高原。在这里，plaination的影响显而易见，曾经崎岖的地形被平整，形成了宽广的平坦区域，现在是多样生态系统的栖息地。这些高原提醒我们自然界的强大力量在地质时间尺度上运作，强调了plaination在塑造地球表面方面的重要性。 此外，plaination在理解土壤形成和分布方面也起着重要作用。随着地形变得更加平坦，风化和侵蚀的过程有助于土壤剖面的形成，这对农业和自然植被至关重要。plaination与土壤健康之间的关系不可低估，因为土地的平整往往会导致更均匀的土壤类型，从而提高农业生产力。农民和土地管理者在规划土地使用策略时必须考虑plaination的影响，因为它影响水分排放、养分可用性和作物选择。 除了其地质和生态重要性外，plaination还对城市规划和基础设施发展产生影响。随着城市的扩展，理解自然的plaination过程可以帮助城市规划者做出明智的决策，关于在哪里建设以及如何有效管理土地资源。例如，经历过显著plaination的地区可能更适合建设，因为其稳定和平坦的地面条件减少了滑坡或其他地质灾害的风险。 总之，plaination的概念涵盖了一系列对理解地球形态和生态至关重要的过程。从山脉的平整到肥沃平原的形成，plaination展示了我们星球的动态特性。通过研究这些过程，科学家可以获得对地球过去和现在条件的宝贵洞察，这最终为我们的环境保护、土地管理和可持续发展方法提供了信息。随着我们继续探索我们世界的复杂性，认识到plaination的作用对于促进我们对地形、生态系统和人类活动之间复杂关系的更深入理解将是至关重要的。