tidal excursion

简明释义

潮程

英英释义

例句

1.During the research, we measured the extent of the tidal excursion 潮汐偏移 to understand its impact on local marine life.

在研究中，我们测量了潮汐偏移 潮汐偏移的范围，以了解其对当地海洋生物的影响。

2.The fisherman adjusted his nets based on the predicted tidal excursion 潮汐偏移 for that day.

渔民根据当天预测的潮汐偏移 潮汐偏移调整了他的渔网。

3.The marina had to close temporarily due to the unexpected tidal excursion 潮汐偏移 caused by a storm.

由于风暴引起的意外潮汐偏移 潮汐偏移，码头不得不暂时关闭。

4.Scientists are studying how climate change affects the tidal excursion 潮汐偏移 patterns in coastal regions.

科学家们正在研究气候变化如何影响沿海地区的潮汐偏移 潮汐偏移模式。

5.We observed how the tidal excursion 潮汐偏移 influenced sediment deposition along the shore.

我们观察到潮汐偏移 潮汐偏移如何影响沿海沉积物的沉积。

作文

The ocean is a dynamic and ever-changing environment, influenced by various natural forces. One of the most fascinating phenomena that occur in coastal areas is the concept of tidal excursion. This term refers to the distance that water travels during the rise and fall of tides. Understanding tidal excursion is crucial for various activities such as navigation, fishing, and even coastal management. In this essay, we will explore the significance of tidal excursion and its implications for both marine life and human activities.Tides are primarily caused by the gravitational pull of the moon and the sun on the Earth’s oceans. As the moon orbits our planet, it creates bulges of water on the side closest to it, resulting in high tides. Conversely, on the side of the Earth that is farthest from the moon, there is also a high tide due to the centrifugal force created by the Earth-moon system. The areas between these high tides experience low tides, leading to the regular rise and fall of sea levels known as tidal cycles.The tidal excursion can vary significantly depending on the geographic location, the shape of the coastline, and local weather conditions. For example, in some regions, such as the Bay of Fundy in Canada, the tidal excursion can exceed 50 feet, making it one of the highest tidal ranges in the world. This dramatic shift in water levels has profound effects on the local ecosystem, as various species have adapted to thrive in these changing conditions.Marine life, particularly intertidal organisms, relies heavily on the patterns established by tidal excursion. Species such as crabs, starfish, and various mollusks have developed unique adaptations to survive the harsh conditions of being exposed to air during low tide and submerged during high tide. For instance, many of these organisms have specialized gills or breathing mechanisms that allow them to extract oxygen from the water when submerged, while others can withstand desiccation when exposed to air.In addition to its ecological importance, understanding tidal excursion is vital for human activities. Fishermen often rely on the timing of tides to optimize their catch, as certain fish species are more active during specific tidal conditions. Similarly, boaters must be aware of tidal excursion to navigate safely, especially in shallow waters where low tides may expose hazards.Coastal management is another area where tidal excursion plays a critical role. As climate change leads to rising sea levels and increased storm intensity, understanding how tides interact with coastal landscapes becomes essential for preserving habitats and protecting infrastructure. By studying tidal excursion, scientists can better predict the impacts of these changes and develop strategies to mitigate potential damage.In conclusion, the concept of tidal excursion is a key element in understanding the behavior of coastal ecosystems and the activities of humans who depend on them. From supporting diverse marine life to influencing fishing practices and informing coastal management, tidal excursion is an essential aspect of our relationship with the ocean. As we continue to face environmental challenges, a deeper understanding of this phenomenon will be crucial for ensuring the sustainability of our marine resources and coastal communities.

海洋是一个动态且不断变化的环境，受到各种自然力量的影响。在沿海地区发生的最迷人的现象之一是“潮汐偏移”（tidal excursion）的概念。这个术语指的是在潮汐涨落过程中水流动的距离。理解tidal excursion对于航行、捕鱼甚至沿海管理等各种活动至关重要。在这篇文章中，我们将探讨tidal excursion的重要性及其对海洋生物和人类活动的影响。潮汐主要是由月球和太阳对地球海洋的引力造成的。当月球围绕我们的星球运行时，它在离月球最近的一侧形成水的隆起，导致高潮。相反，在远离月球的地球另一侧，由于地球-月球系统产生的离心力，也会出现高潮。高潮之间的区域经历低潮，导致海平面的规律性升降，被称为潮汐周期。tidal excursion可以根据地理位置、海岸线的形状和当地天气条件显著变化。例如，在加拿大的芬迪湾（Bay of Fundy），tidal excursion可以超过50英尺，使其成为世界上潮差最高的区域之一。这种水位的剧烈变化对当地生态系统产生深远影响，因为各种物种已经适应了在这些变化条件下生存。海洋生物，特别是潮间带生物，严重依赖于tidal excursion所建立的模式。像螃蟹、海星和各种软体动物这样的物种已经发展出独特的适应能力，以在低潮时暴露在空气中并在高潮时被淹没的严酷条件下生存。例如，这些生物中的许多具有特殊的鳃或呼吸机制，允许它们在淹没时从水中提取氧气，而其他一些则能在暴露于空气时承受干燥。除了生态重要性之外，理解tidal excursion对人类活动至关重要。渔民通常依赖潮汐的时机来优化捕获，因为某些鱼类在特定的潮汐条件下更活跃。同样，船只在浅水区航行时必须了解tidal excursion以确保安全，因为低潮可能会暴露出危险。沿海管理是另一个tidal excursion发挥关键作用的领域。随着气候变化导致海平面上升和风暴强度增加，理解潮汐如何与沿海景观相互作用对保护栖息地和基础设施变得至关重要。通过研究tidal excursion，科学家可以更好地预测这些变化的影响，并制定减轻潜在损害的策略。总之，tidal excursion的概念是理解沿海生态系统行为和依赖这些生态系统的人类活动的关键要素。从支持多样的海洋生物到影响捕鱼实践，再到为沿海管理提供信息，tidal excursion是我们与海洋关系的一个重要方面。随着我们继续面临环境挑战，更深入地理解这一现象对于确保我们的海洋资源和沿海社区的可持续性至关重要。