tidal chart

简明释义

潮汐图潮流图

英英释义

例句

1.Sailors often rely on a tidal chart 潮汐图 to navigate safely through coastal waters.

水手们常常依赖潮汐图 潮汐图来安全地穿越沿海水域。

2.The tidal chart 潮汐图 indicated that high tide would occur at midnight.

该潮汐图 潮汐图显示高潮将在午夜发生。

3.Before setting out on our fishing trip, we checked the tidal chart 潮汐图 to find the best times for catching fish.

在出发前往钓鱼旅行之前，我们查看了潮汐图 潮汐图，以找到最佳的捕鱼时间。

4.We used a tidal chart 潮汐图 to plan our beach activities around low and high tides.

我们使用潮汐图 潮汐图来规划我们的海滩活动，以适应低潮和高潮。

5.Understanding the tidal chart 潮汐图 is crucial for surfers looking for the best waves.

理解潮汐图 潮汐图对寻找最佳波浪的冲浪者来说至关重要。

作文

Understanding the concept of a tidal chart is essential for anyone interested in marine activities or coastal navigation. A tidal chart is a graphical representation that displays the predicted times and heights of tides at a specific location over a given period. These charts are crucial for fishermen, sailors, and anyone who works or plays on the water, as they provide valuable information about the changing conditions of the sea. Tides are caused primarily by the gravitational pull of the moon and the sun on the Earth’s oceans. As the Earth rotates, different areas experience varying levels of water height, leading to high and low tides. The tidal chart helps users anticipate these changes, allowing them to plan their activities safely and effectively.The data presented in a tidal chart typically includes the time of high and low tides, as well as their respective heights measured in feet or meters. For example, a sailor planning a trip might consult a tidal chart to determine when the tide will be high enough to navigate through shallow waters. Similarly, a fisherman may use this information to decide the best times to cast their nets, as certain fish species are more active during specific tidal conditions.Creating a tidal chart involves complex calculations and observations. Tide tables are derived from long-term studies of tidal patterns and local geographic features. These studies take into account factors such as the shape of the coastline, the depth of the water, and historical tide data. As a result, a tidal chart can vary significantly from one location to another, even within the same region.In addition to practical applications, tidal charts also play a role in scientific research. Researchers study tidal patterns to understand coastal erosion, sediment transport, and the overall health of marine ecosystems. By analyzing tidal charts, scientists can gain insights into how climate change and human activities impact tidal behavior and coastal environments.Despite their importance, many people remain unaware of how to read a tidal chart. Understanding the symbols and terminology used in these charts is crucial for effective interpretation. Most tidal charts will include a vertical axis representing tide heights and a horizontal axis indicating time. Users must familiarize themselves with this layout to accurately determine when to expect high or low tides.In conclusion, a tidal chart is an invaluable tool for anyone involved with marine activities. It provides critical information about tidal movements, enabling safe navigation and effective fishing practices. Furthermore, understanding how to read and interpret a tidal chart can enhance our appreciation of the dynamic nature of our oceans. As we continue to explore and utilize our coastlines, the importance of tidal charts will only grow, making it essential for both recreational and professional mariners to become proficient in their use. Ultimately, whether you are a seasoned sailor or a casual beachgoer, having access to a reliable tidal chart can significantly enhance your experience and safety on the water.

理解潮汐图的概念对于任何对海洋活动或沿海导航感兴趣的人来说都是至关重要的。潮汐图是一种图形表示，显示特定地点在给定时间段内预测的潮汐时间和高度。这些图表对渔民、船员以及在水上工作或玩耍的任何人都至关重要，因为它们提供了有关海洋变化条件的宝贵信息。潮汐主要是由于月球和太阳对地球海洋的引力作用而引起的。随着地球的自转，不同区域经历不同的水位高度，导致高潮和低潮的形成。潮汐图帮助用户预测这些变化，使他们能够安全有效地计划活动。潮汐图中呈现的数据通常包括高潮和低潮的时间，以及其各自的高度，以英尺或米为单位。例如，计划旅行的水手可能会查阅潮汐图以确定何时潮水会高到足以通过浅水区。同样，渔民可以利用这些信息来决定最佳的投网时间，因为某些鱼类在特定的潮汐条件下更为活跃。制作潮汐图涉及复杂的计算和观察。潮汐表源于对潮汐模式和当地地理特征的长期研究。这些研究考虑了海岸线的形状、水深和历史潮汐数据等因素。因此，潮汐图在不同位置之间可能会有显著差异，即使是在同一地区。除了实际应用，潮汐图在科学研究中也发挥着作用。研究人员研究潮汐模式，以了解沿海侵蚀、沉积物运输和海洋生态系统的整体健康。通过分析潮汐图，科学家可以深入了解气候变化和人类活动如何影响潮汐行为和沿海环境。尽管其重要性，许多人仍然不知道如何阅读潮汐图。理解这些图表中使用的符号和术语对于有效解读至关重要。大多数潮汐图将包括一个表示潮汐高度的垂直轴和一个表示时间的水平轴。用户必须熟悉这种布局，以准确确定何时会出现高潮或低潮。总之，潮汐图是任何参与海洋活动的人的宝贵工具。它提供了关于潮汐运动的关键信息，使安全导航和有效的捕鱼实践成为可能。此外，理解如何阅读和解释潮汐图可以增强我们对海洋动态特性的欣赏。随着我们继续探索和利用沿海地区，潮汐图的重要性只会增加，这使得无论是休闲还是专业的水手都必须精通其使用。最终，无论你是经验丰富的水手还是偶尔的海滩游客，拥有可靠的潮汐图都能显著提升你在水上的体验和安全性。