mean tide

简明释义

平均潮

英英释义

例句

1.To plan our beach activities, we checked the schedule for the mean tide.

为了规划我们的海滩活动，我们查看了平均潮位的时间表。

2.During the mean tide, the water level is more stable for boating.

在平均潮位期间，水位对于划船来说更加稳定。

3.Many marine species are affected by changes in the mean tide.

许多海洋物种受到平均潮位变化的影响。

4.The fishermen adjusted their nets according to the mean tide.

渔民们根据平均潮位调整了他们的渔网。

5.The coastal engineers designed the harbor based on the mean tide measurements.

沿海工程师根据平均潮位的测量设计了港口。

作文

The concept of the mean tide refers to the average level of the tide over a specific period, typically calculated over a lunar month. Understanding this term is essential for various fields, including marine navigation, coastal engineering, and environmental science. The mean tide serves as a reference point for measuring tidal fluctuations, which can significantly impact coastal ecosystems, human activities, and even climate studies.In marine navigation, for instance, sailors rely on the mean tide to determine safe passage through shallow waters. Knowing the average tide level helps them avoid areas that may be exposed at low tide, thereby preventing accidents and ensuring the safety of vessels. Additionally, coastal engineers use the mean tide when designing structures such as piers, breakwaters, and seawalls. By accounting for the average tidal heights, these engineers can create more resilient structures that withstand the forces of nature.Moreover, the mean tide has implications for environmental science as well. Tidal patterns play a critical role in shaping coastal habitats, influencing the distribution of species, and affecting nutrient cycling in estuaries. Researchers study the mean tide to understand how changes in tidal regimes—due to climate change or human activities—can impact biodiversity and ecosystem health.To calculate the mean tide, one must take into account the high and low tides over a specified period. This calculation typically involves averaging the heights of these tides to arrive at a representative figure. It is important to note that the mean tide can vary significantly depending on geographical location, local topography, and seasonal changes. For example, regions with a strong influence from ocean currents may experience different tidal patterns compared to more sheltered areas.In addition to its practical applications, the mean tide also has cultural significance in many coastal communities. Fishermen, for instance, often plan their activities around the tides, using the mean tide as a guide for optimal times to catch fish. Similarly, tourists visiting coastal areas may find that understanding the mean tide enhances their experience, allowing them to explore tide pools or enjoy beach activities at the right times.In conclusion, the mean tide is a crucial concept that permeates various aspects of life along the coast. Whether it is for navigation, engineering, environmental research, or cultural practices, understanding the mean tide enables individuals and communities to adapt and thrive in dynamic coastal environments. As we continue to face challenges such as rising sea levels and climate change, the importance of comprehending the mean tide will only grow, underscoring the need for ongoing research and education in this field.

“平均潮”这个概念是指在特定时间段内（通常以一个月的月相为单位）潮汐的平均水平。理解这个术语对于海洋导航、沿海工程和环境科学等多个领域至关重要。“平均潮”作为测量潮汐波动的参考点，可能会显著影响沿海生态系统、人类活动甚至气候研究。例如，在海洋导航中，水手依靠“平均潮”来确定安全通过浅水区的航道。了解平均潮位有助于他们避免在低潮时暴露的区域，从而防止事故，确保船只的安全。此外，沿海工程师在设计码头、防波堤和海堤等结构时也会使用“平均潮”。通过考虑潮汐的平均高度，这些工程师可以创造出更具韧性的结构，以抵御自然力量。此外，“平均潮”在环境科学中也具有重要意义。潮汐模式在塑造沿海栖息地、影响物种分布以及影响河口的营养循环方面发挥着关键作用。研究人员研究“平均潮”，以了解由于气候变化或人类活动导致的潮汐制度变化将如何影响生物多样性和生态系统健康。要计算“平均潮”，必须考虑在指定时间段内的高潮和低潮。这个计算通常涉及对这些潮位的高度进行平均，以得出一个代表性的数字。值得注意的是，“平均潮”因地理位置、当地地形和季节变化而可能有显著差异。例如，受海洋洋流强烈影响的地区可能会经历与更受保护区域不同的潮汐模式。除了实际应用外，“平均潮”在许多沿海社区中也具有文化意义。例如，渔民通常根据潮汐计划他们的活动，利用“平均潮”作为捕捞鱼类的最佳时机的指南。同样，前往沿海地区的游客可能会发现，了解“平均潮”能增强他们的体验，使他们能够在适当的时间探索潮池或享受海滩活动。总之，“平均潮”是一个贯穿沿海生活各个方面的重要概念。无论是为了导航、工程、环境研究还是文化实践，理解“平均潮”使个人和社区能够在动态的沿海环境中适应和繁荣。随着我们继续面临海平面上升和气候变化等挑战，理解“平均潮”的重要性只会增加，强调了在这一领域进行持续研究和教育的必要性。