slack ice

简明释义

稀疏冰

英英释义

例句

1.During winter, we often see slack ice 缓冰 forming along the edges of the river.

冬天时，我们常常看到河流边缘形成slack ice 缓冰。

2.The boat had to navigate carefully through the slack ice 缓冰 to avoid getting stuck.

这艘船必须小心地穿过slack ice 缓冰，以避免被困。

3.We could hear the cracking sounds of slack ice 缓冰 as we walked cautiously across the frozen lake.

当我们小心翼翼地走过冰冻湖面时，可以听到slack ice 缓冰裂开的声音。

4.The fishermen warned us about the dangers of walking on slack ice 缓冰 near the shore.

渔民警告我们在岸边走动时要注意slack ice 缓冰的危险。

5.The slack ice 缓冰 made it difficult for the rescue team to reach the stranded hikers.

由于slack ice 缓冰，救援队很难到达被困的徒步旅行者。

作文

In the vast expanse of the Arctic Ocean, there exists a unique phenomenon known as slack ice. This term refers to the floating sea ice that has become loose and is not tightly packed together. It forms when the wind and currents cause the existing ice to drift apart, creating gaps and spaces in between. Understanding slack ice is crucial for researchers and navigators alike, as it plays a significant role in the dynamics of polar environments.The formation of slack ice typically occurs during warmer months when temperatures rise slightly, leading to partial melting of the ice. As the ice begins to thaw, it loses its structural integrity and starts to break apart. This process can be influenced by various factors, including ocean currents, wind patterns, and temperature fluctuations. The presence of slack ice can significantly affect marine navigation, as it creates hazardous conditions for ships attempting to traverse icy waters.For scientists studying climate change, slack ice serves as an important indicator of the health of polar ecosystems. The extent and thickness of ice cover are critical indicators of environmental changes. When slack ice becomes more prevalent, it suggests that the overall ice cover is diminishing, which can have dire consequences for wildlife and global weather patterns. Animals such as polar bears rely on stable ice for hunting seals, their primary food source. As slack ice increases, it can disrupt their hunting patterns and threaten their survival.Moreover, slack ice can also influence the local climate. The reflective properties of ice help to keep the polar regions cool by reflecting sunlight back into space. However, when there is an increase in slack ice, the exposed water absorbs more heat, leading to further warming of the region. This creates a feedback loop that exacerbates climate change effects, making it a critical area of study for climatologists.Navigating through areas with slack ice poses challenges for maritime operations. Ships must exercise caution when encountering this type of ice, as it can lead to unpredictable conditions. The looseness of slack ice means that it can shift rapidly, creating obstacles that can damage vessels. Therefore, understanding how to maneuver through these areas safely is essential for ensuring the safety of crew and cargo.In conclusion, slack ice is more than just a term used to describe a type of sea ice; it is a vital component of our planet's climate system and ecosystem. Its presence indicates changes in the environment that can have far-reaching implications. By studying slack ice, we gain insights into the effects of climate change and the health of marine life. As we continue to explore the Arctic regions, recognizing the significance of slack ice will be crucial for both scientific research and safe navigation.

在广袤的北极海洋中，存在一种独特的现象，称为slack ice。这个术语指的是浮动的海冰，它已经变得松散，不再紧密地聚集在一起。当风和洋流导致现有的冰块漂移开，形成间隙和空间时，就会形成slack ice。理解slack ice对研究人员和航行者来说至关重要，因为它在极地环境的动态中扮演着重要角色。slack ice的形成通常发生在气温稍微升高的温暖月份，这导致冰块部分融化。随着冰开始融化，它失去了结构完整性，开始破裂。这个过程可能受到多种因素的影响，包括海洋洋流、风向和温度波动。slack ice的存在可能显著影响海洋导航，因为它为试图穿越冰冷水域的船只创造了危险条件。对于研究气候变化的科学家而言，slack ice是极地生态系统健康的重要指标。冰盖的范围和厚度是环境变化的关键指标。当slack ice变得更加普遍时，表明整体冰盖正在减少，这可能对野生动物和全球天气模式产生严重后果。北极熊等动物依赖稳定的冰层捕猎海豹，这是它们的主要食物来源。随着slack ice的增加，它可能会干扰它们的捕猎模式，威胁它们的生存。此外，slack ice还可以影响当地气候。冰的反射特性有助于通过将阳光反射回太空来保持极地地区的凉爽。然而，当slack ice增加时，暴露的水吸收更多热量，导致该地区进一步变暖。这创造了一个反馈循环，加剧了气候变化的影响，使其成为气候学家研究的关键领域。在拥有slack ice的区域航行对海事操作构成挑战。当船只遇到这种类型的冰时，必须谨慎行事，因为这可能导致不可预测的条件。slack ice的松散意味着它可以迅速移动，造成障碍，可能会损坏船只。因此，了解如何安全地在这些区域内航行对于确保船员和货物的安全至关重要。总之，slack ice不仅仅是用来描述一种海冰的术语；它是我们星球气候系统和生态系统的重要组成部分。它的存在表明环境变化，这可能产生深远的影响。通过研究slack ice，我们获得了对气候变化影响和海洋生物健康的洞察。随着我们继续探索北极地区，认识到slack ice的重要性对于科学研究和安全导航都至关重要。