arctic desert

简明释义

1. 酷寒荒原; 2. 极地荒原; 3. 北极荒漠;

英英释义

例句

1.Many animals have adapted to survive in the harsh conditions of the arctic desert 北极沙漠.

许多动物已适应在北极沙漠的恶劣环境中生存。

2.Traveling through the arctic desert 北极沙漠 requires specialized gear and preparation.

穿越北极沙漠需要专业的装备和准备。

3.Scientists study the arctic desert 北极沙漠 to understand climate change effects on polar ecosystems.

科学家研究北极沙漠以了解气候变化对极地生态系统的影响。

4.The landscape of the arctic desert 北极沙漠 is characterized by vast expanses of ice and snow.

这片北极沙漠的景观以广阔的冰雪覆盖地带为特征。

5.The arctic desert 北极沙漠 is one of the least populated regions on Earth.

北极沙漠是地球上人口最少的地区之一。

作文

The concept of the arctic desert is fascinating and often misunderstood. When people think of deserts, they usually envision vast expanses of sand and scorching heat. However, the arctic desert is a starkly different environment characterized by its icy landscapes and frigid temperatures. Located primarily in the Arctic region, this desert is defined not by the absence of water, but rather by the extreme cold that limits vegetation and wildlife. In the arctic desert, precipitation is minimal, averaging only about 10 inches per year, which is similar to that of many hot deserts. Most of this precipitation falls as snow, contributing to the unique ecosystem of the region. Despite the harsh conditions, life persists in the arctic desert. Animals such as polar bears, arctic foxes, and various migratory birds have adapted to thrive in this challenging environment. These creatures have developed specialized behaviors and physical traits that enable them to survive the bitter cold and scarce food resources.The landscape of the arctic desert is dominated by ice and snow, with glaciers and icebergs creating breathtaking vistas. The ground is often covered in permafrost, a layer of permanently frozen soil that affects the types of vegetation that can grow in the area. Lichens, mosses, and low shrubs are some of the few plants that can withstand the harsh climate, forming a delicate ecosystem that supports the animal life in the region.Climate change poses a significant threat to the arctic desert. As global temperatures rise, the ice that defines this unique environment is melting at an alarming rate. This not only impacts the wildlife that depend on the ice for hunting and shelter but also contributes to rising sea levels, which can have far-reaching effects on coastal communities around the world. The loss of the arctic desert is a stark reminder of the broader environmental challenges we face today.In conclusion, the arctic desert is a remarkable example of nature's resilience and fragility. It is a place where life adapts to extreme conditions, showcasing the incredible diversity of our planet. Understanding and protecting this unique ecosystem is crucial, not just for the animals that inhabit it, but for the health of the Earth as a whole. As we continue to learn more about the arctic desert and its inhabitants, we must also take action to mitigate the effects of climate change and preserve this vital part of our world for future generations.

“北极沙漠”的概念既迷人又常常被误解。当人们想到沙漠时，他们通常会想象广袤的沙地和炽热的阳光。然而，“北极沙漠”是一个截然不同的环境，以其冰冷的景观和严寒的气温为特征。它主要位于北极地区，这种沙漠的定义不是由于水的缺乏，而是由于极端寒冷限制了植物和野生动物的生存。在“北极沙漠”中，降水量很少，平均每年只有大约10英寸，这与许多热带沙漠相似。这些降水大多数以雪的形式降落，为该地区独特的生态系统做出了贡献。尽管条件严酷，但生命依然存在于“北极沙漠”中。北极熊、北极狐和各种候鸟等动物已经适应了在这个充满挑战的环境中生存。这些生物发展了专门的行为和身体特征，使它们能够在严寒和稀缺的食物资源中生存。“北极沙漠”的景观以冰雪为主，冰川和冰山创造了令人叹为观止的景观。地面通常覆盖着永久冻土，这是一层永远冻结的土壤，影响着该地区可以生长的植物类型。地衣、苔藓和低矮灌木是少数几种能够承受严酷气候的植物，形成了一种脆弱的生态系统，支持着该地区的动物生活。气候变化对“北极沙漠”构成了重大威胁。随着全球气温的上升，定义这一独特环境的冰层正在以惊人的速度融化。这不仅影响依赖冰层进行狩猎和栖息的野生动物，还导致海平面上升，对世界各地的沿海社区产生深远影响。“北极沙漠”的消失是我们今天面临的更广泛环境挑战的明确提醒。总之，“北极沙漠”是自然韧性和脆弱性的显著例子。这里是生命适应极端条件的地方，展示了我们星球的令人难以置信的多样性。理解和保护这一独特生态系统至关重要，不仅是为了栖息在这里的动物，也是为了整个地球的健康。当我们继续深入了解“北极沙漠”及其居民时，我们也必须采取行动来减轻气候变化的影响，并为后代保护这一我们世界的重要部分。