ice apron

简明释义

桥墩的破冰构造

英英释义

例句

1.We enjoyed a picnic on the ice apron near the frozen lake.

我们在冰冻湖泊附近的冰缘上享受了一次野餐。

2.The fishermen set up their nets on the ice apron to catch fish during winter.

渔民们在冰缘上布置渔网，以便在冬季捕捞鱼。

3.The guide warned us about the thin ice on the ice apron.

导游警告我们注意冰缘上的薄冰。

4.During the winter hike, we crossed an ice apron that led to the glacier.

在冬季徒步旅行中，我们穿越了一个通往冰川的冰缘。

5.The ice apron formed at the edge of the glacier was stunning.

冰川边缘形成的冰缘令人惊叹。

作文

The term ice apron refers to a specific geological feature often found in polar regions or high-altitude areas, where ice accumulates at the base of a glacier or ice sheet. This accumulation creates a sloping area of ice that extends outwards from the main body of the glacier. Understanding the formation and characteristics of an ice apron is crucial for glaciologists and climate scientists, as it provides insight into the dynamics of glaciers and their responses to climate change.Glaciers are massive bodies of ice that flow under their own weight. They form over many years from the accumulation of snow, which compresses and turns into ice. As glaciers move, they can carve out valleys and shape landscapes. An ice apron typically forms at the lower elevations of a glacier, where the ice is more stable and less prone to melting compared to the upper regions. This area acts as a transition zone between the glacier and the surrounding environment.One of the significant features of an ice apron is its role in the overall stability of a glacier. The apron helps to support the weight of the glacial ice above it, preventing it from collapsing or breaking apart. Additionally, the presence of an ice apron can influence the local ecosystem. For instance, the cold temperatures and moisture from the ice can create unique habitats for various species of plants and animals.In recent years, scientists have observed changes in the size and shape of ice aprons due to global warming. As temperatures rise, glaciers are melting at an alarming rate, leading to the retreat of ice aprons. This phenomenon not only affects the glaciers themselves but also has broader implications for sea-level rise and freshwater resources. The melting of these ice formations contributes to rising ocean levels, which can lead to coastal flooding and the loss of habitat for numerous species.Furthermore, the study of ice aprons can provide valuable data on past climate conditions. By analyzing the layers of ice within an apron, scientists can gain insights into historical weather patterns and temperature fluctuations. This information is essential for understanding how our planet's climate has changed over time and predicting future trends.In conclusion, the term ice apron encompasses a vital aspect of glaciology and climate science. These formations play a crucial role in the stability of glaciers, influence local ecosystems, and offer insights into historical climate data. As we continue to face the challenges posed by climate change, understanding the dynamics of ice aprons becomes increasingly important. Protecting these natural features is essential not only for preserving our planet's biodiversity but also for maintaining the delicate balance of our global climate system.

“ice apron”一词指的是一种特定的地质特征，通常出现在极地地区或高海拔地区，在这些地方，冰在冰川或冰盖的底部积累。这种积累形成了一个向外延伸的冰斜坡，位于冰川的主体之外。理解和掌握ice apron的形成及其特征，对于冰川学家和气候科学家至关重要，因为它提供了关于冰川动力学及其对气候变化反应的深入见解。冰川是巨大的冰体，能够在自身重力的作用下流动。它们经过多年由雪的积累而形成，这些雪会被压缩并转变为冰。随着冰川的移动，它们可以雕刻出山谷并塑造地貌。ice apron通常在冰川的较低海拔区域形成，这里的冰比上部区域更稳定且不易融化。该区域充当冰川与周围环境之间的过渡区。ice apron的一个显著特征是它在冰川整体稳定性中的作用。这个斜坡有助于支撑冰川上方冰的重量，防止它崩溃或破裂。此外，ice apron的存在还会影响当地生态系统。例如，冰层带来的寒冷温度和湿气可以为各种植物和动物物种创造独特的栖息地。近年来，科学家观察到由于全球变暖，ice apron的大小和形状发生了变化。随着温度上升，冰川以惊人的速度融化，导致ice apron的后退。这一现象不仅影响冰川本身，还对海平面上升和淡水资源产生更广泛的影响。这些冰层的融化导致海洋水平上升，从而可能导致沿海洪水和大量栖息地的丧失。此外，对ice apron的研究可以为我们提供关于过去气候条件的宝贵数据。通过分析斜坡内冰层的层次，科学家可以深入了解历史天气模式和温度波动。这些信息对于理解我们星球的气候如何随时间变化以及预测未来趋势至关重要。总之，ice apron这一术语涵盖了冰川学和气候科学中的一个重要方面。这些形成物在冰川的稳定性中发挥着至关重要的作用，影响着当地生态系统，并为历史气候数据提供了见解。随着我们继续面临气候变化带来的挑战，理解ice apron的动态变得越来越重要。保护这些自然特征不仅对保护我们星球的生物多样性至关重要，而且对维持全球气候系统的微妙平衡也至关重要。