tidal difference

简明释义

潮差

英英释义

例句

1.Understanding the tidal difference is crucial for fishermen to determine the best times to catch fish.

了解潮差对于渔民确定最佳捕鱼时间至关重要。

2.The tidal difference in this region can reach up to 10 meters during spring tides.

在这个地区，春潮期间的潮差可以达到10米。

3.Engineers must consider the tidal difference when designing bridges over estuaries.

工程师在设计跨越河口的桥梁时必须考虑潮差。

4.The tidal difference affects how ships dock at the harbor.

潮差影响船只在港口的靠泊方式。

5.The tidal difference between high tide and low tide can significantly affect coastal navigation.

高潮和低潮之间的潮差会显著影响沿海航行。

作文

Understanding the concept of tides is essential for many fields, including marine biology, navigation, and coastal management. One of the key aspects of tides is the tidal difference, which refers to the variation in water levels between high tide and low tide. This phenomenon occurs due to the gravitational pull of the moon and the sun on Earth’s water bodies. As the moon orbits our planet, its gravitational force causes the water to bulge out in the direction of the moon, leading to high tides. Conversely, when the moon is on the opposite side of the Earth, the water level drops, resulting in low tides. The tidal difference is most noticeable in coastal areas, where the fluctuation can be significant, sometimes exceeding several meters.The tidal difference plays a crucial role in shaping coastal ecosystems. For instance, intertidal zones, which are the areas that are submerged during high tide and exposed during low tide, are rich in biodiversity. These regions serve as habitats for various marine species, including crabs, starfish, and mollusks. Understanding the tidal difference helps scientists and ecologists assess the health of these ecosystems and the impact of environmental changes, such as climate change and pollution.Moreover, the tidal difference has practical implications for navigation and fishing. Fishermen often rely on tidal patterns to determine the best times to catch certain species, as some fish are more active during specific tidal conditions. Similarly, boaters must be aware of the tidal difference to avoid running aground in shallow waters during low tide. Accurate knowledge of tidal schedules can prevent accidents and ensure safe travel on waterways.In addition to its ecological and practical significance, the tidal difference is also a fascinating subject for scientific study. Researchers monitor tides to understand ocean dynamics and their influence on climate patterns. For example, the interaction between tidal forces and ocean currents can affect weather systems and contribute to phenomena like El Niño. By studying the tidal difference, scientists can gain insights into broader environmental trends and make predictions about future changes.In conclusion, the tidal difference is a vital aspect of our planet's natural processes. It affects marine life, influences human activities, and provides valuable data for scientific research. As we continue to explore the complexities of our oceans, understanding the tidal difference will remain an essential component of our efforts to protect and preserve marine environments for future generations.

理解潮汐的概念对许多领域至关重要，包括海洋生物学、航海和沿海管理。潮汐的一个关键方面是潮差，指的是高潮与低潮之间水位的变化。这种现象是由于月球和太阳对地球水体的引力造成的。当月球绕着我们的星球运行时，其引力使水在月球的方向上隆起，导致高潮。相反，当月球位于地球的另一侧时，水位下降，导致低潮。潮差在沿海地区最为显著，波动幅度有时超过几米。潮差在塑造沿海生态系统中发挥着至关重要的作用。例如，潮间带是在高潮时被淹没而在低潮时暴露的区域，富含生物多样性。这些区域为各种海洋物种提供栖息地，包括螃蟹、海星和软体动物。了解潮差有助于科学家和生态学家评估这些生态系统的健康状况以及环境变化（如气候变化和污染）的影响。此外，潮差对航海和捕鱼也有实际意义。渔民通常依赖潮汐模式来确定捕捉某些物种的最佳时机，因为某些鱼类在特定潮汐条件下更为活跃。同样，船只在低潮时必须了解潮差以避免在浅水区搁浅。准确了解潮汐时间表可以防止事故并确保水道的安全旅行。除了生态和实际意义外，潮差也是科学研究的一个迷人主题。研究人员监测潮汐以了解海洋动态及其对气候模式的影响。例如，潮汐力与洋流之间的相互作用可以影响天气系统，并导致厄尔尼诺等现象。通过研究潮差，科学家可以获得对更广泛环境趋势的见解，并对未来变化做出预测。总之，潮差是我们星球自然过程的重要方面。它影响海洋生物，影响人类活动，并为科学研究提供宝贵的数据。随着我们继续探索海洋的复杂性，理解潮差将始终是我们保护和维护海洋环境以供后代使用的重要组成部分。