half tide level

简明释义

平均潮面

英英释义

例句

1.The boat can only dock at the marina when the water is above the half tide level.

船只只能在水位高于半潮位时停靠码头。

2.During our fishing trip, we noticed that the best time to catch fish was around the half tide level.

在我们的钓鱼旅行中，我们注意到在半潮位附近是捕捞鱼类的最佳时机。

3.The coastal engineers measured the erosion at the half tide level to assess the impact on the shoreline.

海岸工程师在半潮位测量侵蚀情况，以评估对海岸线的影响。

4.When planning the beach cleanup, we scheduled it for a time close to the half tide level.

在规划海滩清理活动时，我们安排在接近半潮位的时候进行。

5.The tide tables indicate that the half tide level will be reached at 3 PM today.

潮汐表显示今天下午3点将达到半潮位。

作文

Understanding the concept of half tide level is crucial for various maritime activities, including navigation, fishing, and coastal management. The term half tide level refers to the midpoint between high tide and low tide in a tidal cycle. This level is significant because it represents a stable point in the fluctuation of water levels caused by the gravitational pull of the moon and sun. Knowing the half tide level allows sailors and fishermen to predict the best times for their activities, ensuring safety and maximizing efficiency.Tides are influenced by several factors, including the position of the moon, the sun, and the geographical features of the coastline. As the tide rises from low to high, it passes through various stages, and the half tide level is where the water is halfway between these extremes. For instance, if the high tide is at 12 feet and the low tide is at 0 feet, the half tide level would be 6 feet. This measurement provides a reference point that can be used for various calculations, such as determining the depth of water in harbors or around shoals.In practical terms, understanding the half tide level can help fishermen identify the most productive times for catching certain species of fish. Many fish are more active during specific tidal phases, and knowing when the half tide level occurs can help anglers plan their outings effectively. Additionally, certain fishing spots may only be accessible at the half tide level, making this knowledge vital for successful fishing trips.For sailors, the half tide level is equally important. It helps them determine safe passage through channels and avoids grounding on sandbars or rocks. By understanding the tidal patterns and knowing when the half tide level occurs, sailors can navigate more confidently, especially in areas where tides have a significant impact on water depth.Coastal management also benefits from understanding the half tide level. Environmental scientists and planners use this information to assess erosion rates, habitat conditions, and the health of marine ecosystems. For example, wetlands often depend on tidal fluctuations, and knowing the half tide level can help in the restoration and conservation of these vital areas.In conclusion, the half tide level is more than just a technical term; it is a critical aspect of marine science that impacts navigation, fishing, and environmental management. Whether you are a sailor, a fisherman, or an environmentalist, understanding the half tide level enhances your ability to interact with the ocean and its resources responsibly. As we continue to explore and utilize our coastal environments, knowledge of concepts like the half tide level will remain essential for sustainable practices and informed decision-making.

理解半潮位的概念对于各种海洋活动至关重要，包括航行、捕鱼和沿海管理。术语半潮位指的是潮汐周期中高潮和低潮之间的中点。这个水平是重要的，因为它代表着由于月球和太阳的引力作用而导致的水位波动中的一个稳定点。了解半潮位可以让水手和渔民预测他们活动的最佳时机，确保安全并最大化效率。潮汐受到多个因素的影响，包括月球和太阳的位置，以及海岸线的地理特征。当潮水从低潮上升到高潮时，会经过不同的阶段，而半潮位是水位在这些极端值之间的一半。例如，如果高潮为12英尺，低潮为0英尺，则半潮位将为6英尺。这个测量提供了一个参考点，可以用于各种计算，比如确定港口或浅滩的水深。在实际操作中，理解半潮位可以帮助渔民识别捕捉某些鱼类的最佳时机。许多鱼类在特定的潮汐阶段更为活跃，了解半潮位的发生时间可以帮助钓鱼者有效地计划他们的出行。此外，某些钓鱼地点可能仅在半潮位时可达，因此这些知识对于成功的钓鱼之旅至关重要。对于水手来说，半潮位同样重要。它帮助他们确定安全通过航道，避免在沙洲或岩石上搁浅。通过了解潮汐模式并知道何时发生半潮位，水手可以更加自信地进行导航，尤其是在潮汐对水深有重大影响的地区。沿海管理也受益于对半潮位的理解。环境科学家和规划人员利用这些信息来评估侵蚀率、栖息地条件和海洋生态系统的健康。例如，湿地通常依赖于潮汐波动，了解半潮位可以帮助恢复和保护这些重要区域。总之，半潮位不仅仅是一个技术术语；它是海洋科学的一个关键方面，影响着航行、捕鱼和环境管理。无论你是水手、渔民还是环境保护主义者，理解半潮位都能增强你与海洋及其资源负责任地互动的能力。随着我们继续探索和利用我们的沿海环境，对像半潮位这样的概念的理解将始终是可持续实践和明智决策的重要基础。