tableland

简明释义

英[ˈteɪb(ə)llænd]美[ˈteɪb(ə)llænd]

n. 高原；台地

英英释义

单词用法

同义词

反义词

例句

1.The coldest area is in the plateau area of Tasmania and southeast corner of the tableland and mainland.

最冷的地区在塔斯马尼亚的高原地带及台地和大陆的东南角。

2.On the basis of authors observation and survey, soil erosion characters and erosive regularity were studied for Shaoling tableland of Chang an County.

根据作者的观察和测量，文章对长安县少陵塬区土壤侵蚀特征和侵蚀规律进行了研究。

3.Note:1 means single phase, 3 means three-phase, Gmeans using in tableland area. Our company may have different dimension and specification products made to clients requirement.

注：尾号“1”表示单相，带“G”表示在高原地区使用；本公司可根据客户的需求顶做不同规格尺寸的产品。

4.All architecture on the tableland is defensive, all monuments are like forts.

在这高原上，所有建筑样式都是防御式的，所有遗迹都像要塞。

5.In the Southern Tableland (Nanyuan)of Jingyang County, Shaanxi Province, the loess landslides often occur along the slope of the tableland, causing heavy casualties and serious economic losses.

陕西泾阳南塬塬边黄土滑坡频繁发生，造成的经济损失和人员伤亡极为惨重。

6.Few of tropical Africa's rivers are navigable from the ocean, dropping as they do from interior tableland to coastal plains by a series of falls and rapids.

酷热的非洲，几乎没有适于航海的河流，这些河流从内陆高原到海岸平原一路穿瀑布、过险滩，倾流而下。

7.The ancient ruins were discovered on a remote tableland high above the river.

古代遗址是在一处偏远的高原上发现的，位于河流之上。

8.The tableland is characterized by flat terrain, making it ideal for agriculture.

这个高原的特点是地形平坦，非常适合农业种植。

9.Many indigenous tribes have settled in the tableland, taking advantage of its fertile soil.

许多土著部落已在高原上定居，利用其肥沃的土壤。

10.The hikers reached a stunning tableland that offered breathtaking views of the valley below.

登山者到达了一个令人惊叹的高原，可以俯瞰到下面的山谷。

11.Wildlife thrives in the unique ecosystem of the tableland region.

野生动物在高原地区独特的生态系统中繁荣生长。

作文

The world is full of diverse geographical features, and one such feature that stands out is the concept of a tableland. A tableland (高原) is defined as a flat, elevated area of land that rises sharply above the surrounding area. Often characterized by its expansive flatness and significant altitude, tablelands can be found in various parts of the world, playing a crucial role in the ecosystem and human activities. In this essay, we will explore the significance of tablelands, their formation, and their impact on both the environment and society.To begin with, the formation of tablelands is primarily the result of geological processes. These regions are usually formed through volcanic activity, erosion, or the uplift of tectonic plates. For instance, the Colorado Plateau in the United States is a well-known example of a tableland. Over millions of years, geological forces have shaped this area into a flat-topped region that rises dramatically from the surrounding terrain. This unique formation not only creates stunning landscapes but also influences local climate and biodiversity.The ecological significance of tablelands cannot be overstated. Due to their elevation, these areas often experience different climatic conditions compared to lower regions. For example, tablelands may receive more rainfall, which can lead to lush vegetation and diverse ecosystems. The unique flora and fauna found in these regions often include species that are specially adapted to the cooler temperatures and varying altitudes. This biodiversity contributes to the overall health of the planet, providing habitats for numerous organisms and helping to maintain ecological balance.Moreover, tablelands are essential for agriculture and human settlement. Many communities around the world have established themselves on these elevated lands due to their fertile soils and favorable growing conditions. For instance, the Ethiopian Highlands, which are primarily tablelands, support a large agricultural population that relies on the cultivation of crops like barley and wheat. The flat surfaces of tablelands make them ideal for farming, allowing for efficient irrigation and crop management. However, the increasing pressure on these lands due to population growth and industrialization poses significant challenges, including soil degradation and deforestation.In addition to agriculture, tablelands are often rich in natural resources. Mining activities frequently occur in these elevated areas, as they can contain valuable minerals and fossil fuels. The extraction of these resources can bring economic benefits to local communities, but it also raises environmental concerns. The delicate ecosystems of tablelands can be disrupted by mining operations, leading to habitat loss and pollution. Therefore, it is crucial to strike a balance between resource extraction and environmental conservation.In conclusion, tablelands are remarkable geographical features that offer a wealth of ecological and economic opportunities. Their formation, unique ecosystems, and agricultural potential highlight the importance of these elevated lands. As we continue to explore and utilize tablelands, it is vital to prioritize sustainable practices that protect these environments for future generations. By understanding and respecting the significance of tablelands, we can ensure that they remain a valuable part of our planet's geography and ecology.

世界上充满了多样的地理特征，其中一个突出的特征是“tableland”的概念。tableland（高原）被定义为一种平坦的高地，明显高于周围地区。通常以其广阔的平坦度和显著的海拔特征而著称，tablelands可以在世界各地找到，在生态系统和人类活动中发挥着重要作用。在这篇文章中，我们将探讨tablelands的重要性、形成过程及其对环境和社会的影响。首先，tablelands的形成主要是由于地质过程。这些地区通常是通过火山活动、侵蚀或构造板块的抬升形成的。例如，美国的科罗拉多高原就是一个著名的tableland实例。经过数百万年的地质力量，这个区域被塑造成一个从周围地形剧烈上升的平坦顶端区域。这种独特的形成不仅创造了壮观的景观，还影响了当地的气候和生物多样性。tablelands的生态重要性不可低估。由于其海拔较高，这些地区通常经历与低洼地区不同的气候条件。例如，tablelands可能会获得更多的降雨，从而导致茂盛的植被和多样的生态系统。这些地区独特的动植物群往往包括适应较冷温度和变化海拔的物种。这种生物多样性有助于整体健康，提供了众多生物的栖息地，并帮助维持生态平衡。此外，tablelands对农业和人类定居也至关重要。世界各地的许多社区已经在这些高地上建立，因为它们的土壤肥沃且生长条件良好。例如，埃塞俄比亚高原主要是tablelands，支持着大量依赖大麦和小麦等作物种植的农业人口。tablelands的平坦表面使其成为理想的耕作地，便于高效灌溉和作物管理。然而，由于人口增长和工业化对这些土地的压力不断增加，导致了显著的挑战，包括土壤退化和森林砍伐。除了农业，tablelands通常富含自然资源。这些高地地区经常进行矿业活动，因为它们可能含有珍贵的矿物和化石燃料。这些资源的开采可以为当地社区带来经济利益，但也引发了环境问题。tablelands的脆弱生态系统可能会因采矿作业而受到破坏，导致栖息地丧失和污染。因此，在资源提取与环境保护之间找到平衡至关重要。总之，tablelands是令人惊叹的地理特征，提供了丰富的生态和经济机会。它们的形成、独特的生态系统和农业潜力突显了这些高地的重要性。在我们继续探索和利用tablelands的同时，优先考虑可持续实践以保护这些环境至关重要。通过理解和尊重tablelands的重要性，我们可以确保它们继续成为我们星球地理和生态的宝贵部分。