ice lead

简明释义

冰间水路

英英释义

例句

1.The ship navigated carefully through the ice lead 冰缝 to avoid getting stuck in the thick ice.

这艘船小心翼翼地穿过<冰缝>，以避免被厚冰困住。

2.Scientists observed the ice lead 冰缝 formations to study climate change effects in the Arctic.

科学家观察<冰缝>的形成，以研究气候变化对北极的影响。

3.Fishing boats often rely on ice leads 冰缝 to find areas where fish are more abundant.

渔船常常依赖<冰缝>来寻找鱼类更丰富的区域。

4.The crew used the ice lead 冰缝 to guide their way through the frozen landscape.

船员们利用<冰缝>来指引他们穿越冰封的景观。

5.During the winter expedition, we found an ice lead 冰缝 that allowed us to access open water.

在冬季探险中，我们发现了一个<冰缝>，使我们能够进入开阔水域。

作文

In the vast and mesmerizing world of polar regions, one term that often comes to mind is ice lead. An ice lead refers to a narrow, linear opening or crack in the sea ice where water is exposed. These leads are significant not just for their unique appearance but also for their ecological and climatic implications. Understanding what an ice lead is can help us appreciate the complex dynamics of polar environments. Ice leads are formed due to various factors, including ocean currents, winds, and temperature variations. They can occur in both Arctic and Antarctic regions, serving as vital areas for marine life. For instance, seals and other marine mammals often rely on these leads for breathing holes and access to open water. The presence of an ice lead can indicate changes in the ice cover, which may be influenced by climate change. As global temperatures rise, the extent and frequency of ice leads may increase, altering habitats and food availability for wildlife. Moreover, ice leads play a crucial role in the heat exchange between the ocean and the atmosphere. When water is exposed, it absorbs sunlight, leading to localized warming of the surrounding ice. This process can further contribute to the melting of nearby ice, creating a feedback loop that exacerbates the effects of climate change. Scientists study ice leads to understand their impact on weather patterns and ocean circulation, which are essential components of the Earth's climate system. In addition to their environmental importance, ice leads are also significant for human activities. They provide essential routes for navigation in icy waters, allowing ships to travel through otherwise impassable areas. Fishermen often take advantage of these leads to access rich fishing grounds, as they attract various fish species. However, the changing nature of ice leads due to climate change poses challenges for safe navigation and sustainable fishing practices. To illustrate the importance of ice leads, consider the case of the Arctic Ocean. In recent years, researchers have observed an increase in the number and size of these leads, correlating with the decline of multi-year ice. This shift has implications for the entire Arctic ecosystem, affecting species distribution and migration patterns. The melting of ice also contributes to rising sea levels, impacting coastal communities worldwide. In conclusion, the term ice lead encapsulates more than just a physical phenomenon; it represents a critical aspect of our planet's changing climate. By studying ice leads, we gain insights into the intricate relationships between ice, ocean, and atmosphere. As we continue to witness the effects of climate change, understanding these leads becomes increasingly important for conservation efforts and sustainable management of polar regions. Through education and awareness, we can better appreciate the significance of ice leads and advocate for actions that protect these fragile ecosystems.

在广阔而迷人的极地地区，常常会想到一个词汇——ice lead。ice lead指的是海冰中狭窄的线性开口或裂缝，暴露出水面。这些裂缝不仅因其独特的外观而重要，还因其生态和气候影响而显得尤为重要。理解什么是ice lead可以帮助我们欣赏极地环境的复杂动态。ice lead的形成受到多种因素的影响，包括洋流、风和温度变化。它们可以发生在北极和南极地区，为海洋生物提供重要的栖息地。例如，海豹和其他海洋哺乳动物通常依赖这些裂缝作为呼吸孔和进入开水的通道。ice lead的存在可以表明冰盖的变化，这可能受到气候变化的影响。随着全球气温的上升，ice lead的范围和频率可能增加，从而改变栖息地和食物供应。此外，ice lead在海洋与大气之间的热交换中也发挥着关键作用。当水面暴露时，它会吸收阳光，导致周围冰层的局部升温。这一过程可能进一步加剧附近冰层的融化，形成一个反馈循环，加重气候变化的影响。科学家研究ice lead以了解它们对天气模式和海洋环流的影响，而这些都是地球气候系统的重要组成部分。除了环境重要性外，ice lead对人类活动也具有重要意义。它们为在冰冷水域中的航行提供了必要的路线，使船只能够通过原本无法通行的区域。渔民们常常利用这些裂缝来进入丰富的渔场，因为它们吸引各种鱼类。然而，由于气候变化导致的ice lead性质的变化，对安全航行和可持续渔业实践构成了挑战。为了说明ice lead的重要性，可以考虑北极海洋的案例。近年来，研究人员观察到这些裂缝的数量和大小有所增加，这与多年冰的减少相关。这一变化对整个北极生态系统产生了影响，影响了物种分布和迁徙模式。冰层的融化也导致海平面上升，影响全球沿海社区。总之，ice lead这一术语不仅仅是一个物理现象；它代表了我们星球气候变化的关键方面。通过研究ice lead，我们可以深入了解冰、海洋和大气之间错综复杂的关系。随着我们继续目睹气候变化的影响，理解这些裂缝变得越来越重要，以便于保护工作和可持续管理极地地区。通过教育和意识，我们可以更好地欣赏ice lead的重要性，并倡导保护这些脆弱生态系统的行动。