orographic precipitation

简明释义

地形性降水

英英释义

例句

1.Tourists visiting the mountains often enjoy the effects of orographic precipitation in the form of stunning waterfalls.

访问山区的游客常常享受到以壮观瀑布形式呈现的地形降水效果。

2.Weather forecasts predict heavy orographic precipitation in the region due to incoming moist air from the ocean.

天气预报预测，由于来自海洋的潮湿空气，该地区将出现大量的地形降水。

3.The mountain range experienced significant orographic precipitation, leading to lush vegetation on the windward side.

山脉经历了显著的地形降水，导致迎风坡上植被茂盛。

4.Farmers rely on orographic precipitation to provide necessary water for their crops during the dry season.

农民依赖地形降水在干旱季节为作物提供所需的水分。

5.The study of orographic precipitation is essential for understanding local climate patterns.

研究地形降水对于理解当地气候模式至关重要。

作文

Orographic precipitation is a fascinating meteorological phenomenon that occurs when moist air is forced to rise over a mountain range. As the air ascends, it cools and condenses, leading to the formation of clouds and, ultimately, precipitation. This process is particularly significant in regions with prominent topography, where mountains play a crucial role in shaping local weather patterns. Understanding orographic precipitation (地形降水) is essential for comprehending how different landscapes influence climate and ecological systems.In many parts of the world, such as the Pacific Northwest of the United States or the Himalayas in Asia, orographic precipitation (地形降水) can lead to substantial rainfall on the windward side of mountains. The Sierra Nevada mountain range, for example, receives heavy snow during winter due to this effect. As moist air from the ocean approaches the mountains, it rises and cools, resulting in precipitation that nourishes the forests and ecosystems in the area.Conversely, the leeward side of the mountains often experiences a rain shadow effect, where the air descends and warms, leading to drier conditions. This phenomenon creates stark contrasts in climate and vegetation between the windward and leeward slopes. For instance, while the western slopes of the Andes Mountains may be lush and green due to orographic precipitation (地形降水), the eastern slopes can be arid and desert-like, showcasing the dramatic impact of geography on weather patterns.The implications of orographic precipitation (地形降水) extend beyond just weather; they also affect agriculture, water resources, and biodiversity. Regions that benefit from this type of precipitation often have rich soils and abundant water supply, making them ideal for farming and supporting diverse ecosystems. For example, the fertile valleys on the windward side of mountains can yield crops that thrive in the moist climate, while the drier areas may struggle to support agriculture without irrigation.In addition to influencing local climates and ecosystems, orographic precipitation (地形降水) plays a vital role in the global water cycle. It contributes to the replenishment of rivers and lakes, which are crucial for both human consumption and wildlife habitats. Understanding this process is increasingly important in the context of climate change, as shifts in weather patterns could alter the distribution and intensity of orographic precipitation (地形降水). This could have profound consequences for water availability and ecosystem health in various regions around the world.In conclusion, orographic precipitation (地形降水) is a critical factor in determining local climates and ecosystems, significantly influenced by the presence of mountains. Its effects can be seen in the lush vegetation on windward slopes and the dry conditions on leeward sides, highlighting the intricate relationship between geography and weather. As we continue to study and understand these processes, it becomes clear that orographic precipitation (地形降水) is not just an interesting meteorological occurrence but a key element in the broader context of environmental science and climate studies.