close pack ice

简明释义

密集流冰群

英英释义

例句

1.Scientists study the effects of climate change on close pack ice (密集浮冰) to understand its impact on marine life.

科学家研究气候变化对close pack ice (密集浮冰)的影响，以了解其对海洋生物的影响。

2.Rescue operations were hindered by the presence of close pack ice (密集浮冰) around the stranded vessel.

由于被困船只周围存在close pack ice (密集浮冰)，救援行动受到了阻碍。

3.The ship navigated through the treacherous waters of the Arctic, surrounded by close pack ice (密集浮冰) that made travel difficult.

这艘船在北极险恶的水域航行，四周被close pack ice (密集浮冰)包围，这使得旅行变得困难。

4.The polar bear was seen traversing the close pack ice (密集浮冰) in search of food.

这只北极熊被看到在close pack ice (密集浮冰)上穿行寻找食物。

5.During winter, the bay is often filled with close pack ice (密集浮冰), making it impossible for boats to enter.

冬天，海湾常常被close pack ice (密集浮冰)填满，使得船只无法进入。

作文

In the vast and frigid regions of the Arctic and Antarctic, one can observe the phenomenon of ice formation that plays a crucial role in the Earth's climate system. Among the various types of sea ice, close pack ice is particularly noteworthy. This term refers to a condition where ice floes are tightly packed together, leaving little to no open water in between. Understanding close pack ice is essential for several reasons, including its impact on marine ecosystems, climate change, and navigation. Firstly, close pack ice serves as a habitat for numerous marine species. The dense arrangement of ice creates unique microenvironments that support various organisms, from algae to seals and polar bears. For instance, the algae that grow on the underside of the ice provide a vital food source for zooplankton, which, in turn, supports larger fish species. This intricate food web is crucial for maintaining the biodiversity of these polar regions. The presence of close pack ice also influences the behavior and migration patterns of marine mammals, as they rely on the ice for breeding and resting. Moreover, close pack ice plays a significant role in regulating the Earth's climate. Ice reflects sunlight, which helps to keep the polar regions cool. When close pack ice melts due to rising temperatures, it exposes darker ocean waters that absorb more heat, further accelerating global warming. This feedback loop is a critical concern for scientists studying climate change, as the loss of close pack ice can lead to more severe weather patterns and rising sea levels worldwide. Additionally, close pack ice poses challenges for navigation and shipping routes. As Arctic sea ice diminishes, new shipping lanes are opening, allowing for shorter travel times and reduced fuel consumption. However, navigating through close pack ice can be treacherous for vessels, as the tightly packed ice can cause damage or hinder progress. Therefore, understanding the dynamics of close pack ice is vital for ensuring safe navigation in these increasingly accessible regions. In conclusion, the concept of close pack ice extends beyond mere ice formations; it encompasses ecological, climatic, and navigational implications. As we continue to study the effects of climate change on polar environments, it is imperative to recognize the importance of close pack ice in sustaining marine life, regulating the Earth's temperature, and shaping future maritime activities. Protecting these fragile ecosystems should be a priority for global efforts in conservation and climate action. Without a doubt, the understanding of close pack ice will remain a vital component in our quest to comprehend and mitigate the impacts of climate change on our planet.

在北极和南极的广阔寒冷地区，人们可以观察到冰层形成的现象，这在地球的气候系统中发挥着至关重要的作用。在各种类型的海冰中，close pack ice尤其引人注目。这个术语指的是冰块紧密相互挨着的状态，几乎没有水面在其间。理解close pack ice对多个方面至关重要，包括其对海洋生态系统、气候变化和航行的影响。 首先，close pack ice是众多海洋物种的栖息地。冰的密集排列创造了独特的微环境，支持从藻类到海豹和北极熊等各种生物。例如，生长在冰底的藻类为浮游动物提供了重要的食物来源，而浮游动物又支持更大的鱼类。这种复杂的食物链对于维持这些极地地区的生物多样性至关重要。close pack ice的存在也影响着海洋哺乳动物的行为和迁徙模式，因为它们依赖冰层进行繁殖和休息。 此外，close pack ice在调节地球气候方面发挥着重要作用。冰反射阳光，有助于保持极地地区的凉爽。当由于温度上升而导致close pack ice融化时，会暴露出较深的海洋水域，这些水域吸收更多的热量，进一步加速全球变暖。这个反馈循环是科学家研究气候变化的关键问题，因为close pack ice的消失可能导致更严重的天气模式和全球海平面的上升。 此外，close pack ice对航行和航运路线构成挑战。随着北极海冰的减少，新的航运通道正在开放，允许更短的旅行时间和减少燃料消耗。然而，在close pack ice中航行可能对船只造成危险，因为紧密打包的冰可能会造成损坏或阻碍进展。因此，了解close pack ice的动态对于确保在这些日益可达地区的安全航行至关重要。 总之，close pack ice的概念不仅仅是冰层的形成；它涵盖了生态、气候和航行的影响。随着我们继续研究气候变化对极地环境的影响，认识到close pack ice在维持海洋生命、调节地球温度和塑造未来海事活动中的重要性是至关重要的。保护这些脆弱的生态系统应成为全球保护和气候行动的优先事项。毫无疑问，理解close pack ice将继续成为我们理解和减缓气候变化对地球影响的关键组成部分。