variation in altitude

简明释义

高度的变动

英英释义

例句

1.The variation in altitude of the mountain range affects the local climate significantly.

山脉的海拔变化显著影响当地气候。

2.During our road trip, we experienced a variation in altitude that led to stunning scenic views.

在我们的公路旅行中，我们经历了海拔变化，这带来了令人惊叹的风景。

3.The research showed that the variation in altitude can impact plant growth in different ecosystems.

研究表明，海拔变化会影响不同生态系统中的植物生长。

4.When flying, pilots must account for variation in altitude to ensure a safe landing.

在飞行时，飞行员必须考虑海拔变化以确保安全着陆。

5.The hiker noticed a significant variation in altitude during the trek, which made the journey more challenging.

徒步旅行者注意到在徒步过程中有显著的海拔变化，这使得旅程更加具有挑战性。

作文

The concept of variation in altitude is fundamental to understanding the Earth's diverse landscapes and climates. It refers to the differences in elevation that can be found across different geographic areas. This variation can significantly impact weather patterns, biodiversity, and even human activities. For instance, mountainous regions often experience a stark contrast in climate compared to lowland areas due to the variation in altitude. As one ascends a mountain, temperatures typically decrease, leading to cooler conditions at higher elevations. This phenomenon is known as the lapse rate, which explains how altitude affects temperature and, subsequently, the types of vegetation that can thrive at various heights.In addition to climate, the variation in altitude also influences the types of ecosystems present in a particular area. For example, in a mountainous region, one might find lush forests at lower altitudes, transitioning to alpine tundra as the elevation increases. Each ecosystem has its own unique set of flora and fauna adapted to the specific conditions found at that altitude. This biodiversity is crucial for maintaining ecological balance and resilience against environmental changes.Moreover, the variation in altitude plays a significant role in human settlement and agriculture. Communities living in high-altitude areas may rely on different crops and farming techniques compared to those in lowland regions. The challenges posed by altitude, such as reduced oxygen levels and harsher weather conditions, necessitate adaptations in lifestyle and food production. For instance, farmers in the Andes mountains have developed unique agricultural practices that allow them to cultivate crops like potatoes and quinoa at high elevations.Tourism is another sector deeply affected by the variation in altitude. Many travelers are drawn to mountainous regions for activities such as hiking, skiing, and mountaineering. The stunning views and unique ecosystems found at different altitudes attract nature enthusiasts and adventure seekers alike. However, it is essential to consider the environmental impact of tourism in these sensitive areas. Efforts must be made to preserve the natural beauty and biodiversity that make these regions so appealing.In conclusion, the variation in altitude is a critical factor that shapes our planet's geography, climate, and ecosystems. It influences not only the natural world but also human life and activities. Understanding this concept allows us to appreciate the complexity of our environment and the interconnectedness of different elements within it. As we continue to explore and interact with various altitudes, it is vital to promote sustainable practices that protect these unique landscapes for future generations.

“海拔变化”这一概念对于理解地球多样的地形和气候至关重要。它指的是不同地理区域之间的高度差异。这种变化会显著影响天气模式、生物多样性，甚至人类活动。例如，由于“海拔变化”，山区往往与低地地区的气候形成鲜明对比。当人们爬升到山上时，温度通常会下降，导致高海拔地区的气候更凉爽。这一现象被称为温度递减率，它解释了海拔如何影响温度，进而影响各种高度上能够繁荣的植被类型。除了气候，“海拔变化”还影响特定区域内存在的生态系统。例如，在山区，人们可能会发现低海拔地区郁郁葱葱的森林，而随着海拔的增加，生态系统则过渡到高山苔原。每种生态系统都有其独特的植物和动物群体，适应不同高度的特定条件。这种生物多样性对于维持生态平衡和抵御环境变化至关重要。此外，“海拔变化”在人的居住和农业中也发挥着重要作用。生活在高海拔地区的社区可能依赖于与低地地区不同的作物和农业技术。海拔带来的挑战，例如氧气水平降低和更严酷的天气条件，要求人们在生活方式和食品生产上进行调整。例如，安第斯山脉的农民发展了独特的农业实践，使他们能够在高海拔地区种植土豆和藜麦。旅游业是另一个深受“海拔变化”影响的领域。许多旅行者被山区的徒步旅行、滑雪和登山等活动所吸引。不同海拔地区的壮观景色和独特生态系统吸引着自然爱好者和冒险者。然而，必须考虑到这些敏感地区旅游活动对环境的影响。必须采取措施保护这些地区的自然美和生物多样性，这使得这些地区如此迷人。总之，“海拔变化”是塑造我们星球地理、气候和生态系统的重要因素。它不仅影响自然界，而且影响人类的生活和活动。理解这一概念使我们能够欣赏环境的复杂性以及其中不同元素的相互联系。当我们继续探索和与各种海拔互动时，促进可持续实践以保护这些独特的风景以供后代使用至关重要。