stream channel

简明释义

河流水道

英英释义

例句

1.During heavy rains, the stream channel 溪流通道 can overflow and cause flooding.

在大雨期间，stream channel 溪流通道可能会溢出并造成洪水。

2.The stream channel 溪流通道 was widened to accommodate more water flow during the rainy season.

为了在雨季容纳更多水流，stream channel 溪流通道被加宽了。

3.The biologists studied the impact of pollution on the local stream channel 溪流通道 ecosystem.

生物学家研究了污染对当地stream channel 溪流通道生态系统的影响。

4.They installed barriers along the stream channel 溪流通道 to prevent soil erosion.

他们在stream channel 溪流通道沿线安装了障碍物以防止土壤侵蚀。

5.The conservation team worked hard to restore the stream channel 溪流通道 to its natural state.

保护团队努力将stream channel 溪流通道恢复到自然状态。

作文

The term stream channel refers to the physical confine of a stream, which includes the bed and banks that contain the flow of water. Understanding the dynamics of a stream channel is crucial for various fields such as ecology, geology, and environmental science. Streams are vital components of our ecosystem, providing habitats for numerous species and serving as sources of freshwater for both human consumption and agricultural use.In recent years, there has been an increasing interest in studying stream channels due to their significant role in shaping landscapes and influencing water quality. The morphology of a stream channel can vary greatly depending on factors such as the type of soil, vegetation, and the amount of water flowing through it. For instance, a narrow and deep stream channel may be formed in areas with steep terrain, while a wide and shallow stream channel is often found in flatter regions.The health of a stream channel can be affected by human activities. Urbanization, agriculture, and industrial processes can lead to pollution and alteration of natural stream channels. When a stream channel is disrupted, it can result in a loss of biodiversity, as many aquatic organisms depend on specific conditions within the stream channel for survival. Moreover, changes in the flow of water can lead to increased erosion and sedimentation, further impacting the ecological balance of the area.To maintain the integrity of stream channels, conservation efforts are essential. This includes restoring damaged stream channels, implementing sustainable land-use practices, and monitoring water quality. Community involvement in these initiatives can also be beneficial, as local residents often have valuable insights into the historical and current state of their waterways. Education and awareness campaigns can help foster a sense of responsibility towards protecting stream channels and the ecosystems they support.In conclusion, the concept of a stream channel is not just about the physical structure of a waterway; it encompasses the intricate relationships between water, land, and living organisms. By understanding and preserving stream channels, we can ensure the sustainability of our natural resources for future generations. The health of our environment depends on the health of these critical waterways, making it imperative that we take action to protect and restore them whenever possible.

“stream channel”一词指的是溪流的物理界限，包括包含水流的床和岸。理解stream channel的动态对生态学、地质学和环境科学等多个领域至关重要。溪流是我们生态系统的重要组成部分，为众多物种提供栖息地，并作为人类消费和农业用水的淡水来源。近年来，由于stream channels在塑造地貌和影响水质方面的重要作用，研究它们的兴趣日益增加。stream channel的形态可能因土壤类型、植被和流经水量等因素而大相径庭。例如，在陡峭地形的地区，可能形成狭窄而深的stream channel，而在平坦地区则常见宽而浅的stream channel。人类活动可能会影响stream channel的健康。城市化、农业和工业过程可能导致污染和自然stream channels的改变。当stream channel受到干扰时，可能会导致生物多样性的丧失，因为许多水生生物依赖于stream channel内特定的条件生存。此外，水流的变化可能导致侵蚀和沉积增加，进一步影响该地区的生态平衡。为了维护stream channels的完整性，保护工作至关重要。这包括修复受损的stream channels、实施可持续的土地利用实践以及监测水质。社区参与这些倡议也可能是有益的，因为当地居民通常对他们水道的历史和当前状态有宝贵的见解。教育和宣传活动可以帮助培养对保护stream channels及其支持的生态系统的责任感。总之，stream channel的概念不仅仅是关于水道的物理结构；它还涵盖了水、土地和生物之间错综复杂的关系。通过理解和保护stream channels，我们可以确保未来几代人可持续利用我们的自然资源。我们环境的健康取决于这些关键水道的健康，因此，我们必须采取行动，尽可能保护和恢复它们。