tidal diagram

简明释义

潮候曲线

英英释义

例句

1.The tidal diagram showed that high tide would occur at 3 PM.

潮汐图显示高潮将在下午3点发生。

2.Understanding the tidal diagram is crucial for fishermen to catch fish at the right times.

理解潮汐图对渔民在正确的时间捕捞鱼类至关重要。

3.The sailor consulted the tidal diagram to plan the best time for docking.

水手查阅了潮汐图以计划最佳的停靠时间。

4.Marine biologists use the tidal diagram to study the effects of tides on coastal ecosystems.

海洋生物学家使用潮汐图研究潮汐对沿海生态系统的影响。

5.When planning a beach trip, we always check the tidal diagram for safety.

在规划海滩旅行时，我们总是查看潮汐图以确保安全。

作文

Understanding the concept of a tidal diagram is essential for anyone interested in marine science, geography, or environmental studies. A tidal diagram is a graphical representation that illustrates the changes in sea level at a particular location over time, typically due to the gravitational effects of the moon and the sun. This diagram is crucial for predicting high and low tides, which can significantly impact coastal activities, navigation, and marine ecosystems.Tides are caused by the gravitational pull of celestial bodies, primarily the moon and the sun. As the earth rotates, different areas experience varying gravitational forces, leading to the rise and fall of sea levels. The tidal diagram visually conveys this phenomenon, showing the cyclical nature of tides. It usually features a time axis along the horizontal line and the height of the tide along the vertical line, allowing viewers to easily comprehend the timing and magnitude of tidal changes.For example, fishermen and sailors rely heavily on tidal diagrams to plan their activities. Knowing when high tide will occur can help them avoid stranding their boats on sandbars or ensure that they have access to deeper waters for fishing. Similarly, coastal communities use tidal diagrams to prepare for potential flooding during storm surges, which are often exacerbated by high tides.In addition to practical applications, tidal diagrams also serve educational purposes. They can be used in classrooms to teach students about the physics of tides, the relationship between the earth, moon, and sun, and the importance of tides in various ecosystems. By analyzing a tidal diagram, students can gain insights into how marine life adapts to the rhythmic changes in their environment. For instance, many species of fish and crustaceans have evolved to spawn during specific tidal conditions, ensuring the survival of their offspring.Moreover, researchers and environmentalists utilize tidal diagrams to study the impacts of climate change on sea levels. As global temperatures rise, melting ice caps and thermal expansion of seawater contribute to rising sea levels. By comparing historical tidal diagrams with current data, scientists can identify trends and predict future changes, which is vital for developing strategies to mitigate the effects of climate change on coastal regions.In conclusion, a tidal diagram is more than just a simple chart; it is a vital tool that helps us understand the complex interactions between celestial bodies and our oceans. Whether for practical navigation, educational purposes, or scientific research, tidal diagrams play an essential role in our understanding of marine environments. As we continue to face challenges related to climate change and rising sea levels, the significance of accurately interpreting tidal diagrams will only increase, making them an indispensable resource for various stakeholders in coastal management and marine conservation.

理解潮汐图的概念对于任何对海洋科学、地理或环境研究感兴趣的人都是至关重要的。潮汐图是一种图形表示，展示了特定地点海平面随时间变化的情况，通常是由于月球和太阳的引力效应。这种图表对于预测高潮和低潮至关重要，这可能会对沿海活动、航行和海洋生态系统产生重大影响。潮汐是由天体的引力造成的，主要是月球和太阳。随着地球的自转，不同区域经历不同的引力，从而导致海平面的升降。潮汐图直观地传达了这一现象，显示了潮汐的周期性特征。它通常在水平线上的时间轴和垂直线上的潮位高度上显示，使观众能够轻松理解潮汐变化的时机和幅度。例如，渔民和水手在很大程度上依赖潮汐图来规划他们的活动。知道何时会发生高潮可以帮助他们避免将船只搁浅在沙洲上，或确保他们能进入更深的水域进行捕鱼。同样，沿海社区使用潮汐图来为暴风潮期间可能发生的洪水做好准备，而暴风潮通常会因高潮而加剧。除了实际应用，潮汐图还具有教育意义。它们可以在课堂上用于教学生潮汐的物理学、地球、月亮和太阳之间的关系，以及潮汐在各种生态系统中的重要性。通过分析潮汐图，学生可以深入了解海洋生物如何适应其环境中的节律性变化。例如，许多鱼类和甲壳类动物已经进化出在特定潮汐条件下繁殖，以确保后代的生存。此外，研究人员和环保人士利用潮汐图研究气候变化对海平面的影响。随着全球气温上升，冰盖融化和海水热膨胀导致海平面上升。通过比较历史的潮汐图与当前数据，科学家可以识别趋势并预测未来的变化，这对于制定减轻气候变化对沿海地区影响的策略至关重要。总之，潮汐图不仅仅是一个简单的图表；它是一个重要的工具，帮助我们理解天体与海洋之间复杂的相互作用。无论是为了实际的航行、教育目的，还是科学研究，潮汐图在我们理解海洋环境中发挥着至关重要的作用。随着我们继续面对与气候变化和海平面上升相关的挑战，准确解读潮汐图的重要性只会增加，使其成为沿海管理和海洋保护各方利益相关者不可或缺的资源。