tidal double ebb

简明释义

双低潮

英英释义

例句

1.Understanding the timing of the tidal double ebb is crucial for coastal navigation.

了解潮汐双退的时间对于沿海航行至关重要。

2.The tidal double ebb creates unique opportunities for beachcombers to find shells and other treasures.

潮汐双退为海滩拾荒者创造了独特的机会，可以找到贝壳和其他宝藏。

3.Kayakers need to be cautious during the tidal double ebb as currents can become strong.

皮划艇爱好者在潮汐双退期间需要小心，因为水流可能变得很强。

4.During the tidal double ebb, the water recedes significantly, exposing more of the coastline.

在潮汐双退期间，水位显著下降，暴露出更多的海岸线。

5.The fishermen planned their trip around the time of the tidal double ebb to maximize their catch.

渔民们计划在潮汐双退的时候出海，以最大化他们的捕获量。

作文

The phenomenon of tides is a fascinating aspect of nature that has intrigued humans for centuries. Tides are caused by the gravitational pull of the moon and the sun on the Earth's oceans, resulting in the rise and fall of sea levels. Among the various tidal patterns, one particularly interesting concept is the tidal double ebb, which refers to a specific occurrence where two low tides happen in a single tidal cycle. This phenomenon can significantly impact coastal ecosystems, navigation, and human activities along shorelines.Understanding the tidal double ebb requires a grasp of basic tidal mechanics. Typically, most coastal areas experience two high tides and two low tides each day, known as a semi-diurnal tide. However, during certain lunar phases, the gravitational forces exerted by the moon can lead to variations in the timing and height of these tides. In the case of the tidal double ebb, the first low tide occurs, followed by a brief period of rising water before the second low tide takes place. This pattern can create unique conditions in estuaries and tidal flats, affecting both marine life and human activities.The ecological implications of the tidal double ebb are profound. During periods of low tide, many organisms that inhabit intertidal zones become exposed to the air. This exposure can be stressful for marine life, particularly for species like crabs, mollusks, and various types of fish that rely on the water for survival. The tidal double ebb can exacerbate this stress by prolonging the duration of exposure between low tides, impacting feeding and breeding behaviors in these organisms.From a practical standpoint, understanding the tidal double ebb is crucial for fishermen and navigators. Fishermen often plan their activities around tidal patterns, as certain species are more abundant during specific tidal phases. The double ebb can influence the availability of fish and other seafood, making it essential for fishermen to adapt their strategies accordingly. Similarly, mariners must be aware of the tidal double ebb when navigating shallow waters, as the timing of low tides can affect safe passage through channels and harbors.In addition to its ecological and practical significance, the tidal double ebb also serves as a reminder of the dynamic nature of our planet's systems. It illustrates how interconnected various elements of the environment are, from the gravitational forces of celestial bodies to the delicate balance of life in coastal ecosystems. As climate change continues to impact sea levels and tidal patterns, understanding phenomena like the tidal double ebb will become increasingly important for scientists, policymakers, and communities living in coastal areas.In conclusion, the tidal double ebb is more than just a scientific term; it encapsulates a complex interplay of natural forces that shape our world. By studying and understanding this phenomenon, we can better appreciate the intricacies of our planet's ecosystems and the challenges they face. Whether for ecological research, fishing practices, or navigation, the significance of the tidal double ebb cannot be overstated, as it highlights the importance of tides in the rhythm of life along our shores.

潮汐现象是自然界一个迷人的方面，几个世纪以来一直吸引着人类。潮汐是由于月球和太阳对地球海洋的引力作用而导致的海平面的升降。在各种潮汐模式中，一个特别有趣的概念是潮汐双低潮，它指的是在一个潮汐周期内发生的两个低潮的特定现象。这种现象可以显著影响沿海生态系统、航行以及沿海岸的人类活动。理解潮汐双低潮需要掌握基本的潮汐机制。通常，大多数沿海地区每天经历两次高潮和两次低潮，这被称为半日潮。然而，在某些月相期间，月球施加的引力可以导致这些潮汐的时间和高度发生变化。在潮汐双低潮的情况下，第一个低潮发生，随后水位短暂上升，然后第二个低潮随之到来。这种模式可以在河口和潮滩中创造独特的条件，影响海洋生物和人类活动。潮汐双低潮的生态影响深远。在低潮期间，许多栖息在潮间带的生物会暴露在空气中。这种暴露可能对海洋生物造成压力，尤其是对于像螃蟹、软体动物和各种鱼类等依赖水生存的物种来说。潮汐双低潮可能通过延长低潮之间的暴露时间，加剧这种压力，从而影响这些生物的觅食和繁殖行为。从实际角度来看，理解潮汐双低潮对渔民和航海者至关重要。渔民通常根据潮汐模式规划他们的活动，因为某些物种在特定潮汐阶段更为丰富。双低潮可以影响鱼类和其他海鲜的可获得性，因此渔民必须相应调整他们的策略。同样，海员在航行浅水区时必须意识到潮汐双低潮，因为低潮的时间可能影响通过航道和港口的安全通行。除了生态和实用意义外，潮汐双低潮还提醒我们地球系统的动态特性。它说明了环境中各种元素之间的相互联系，从天体的引力到沿海生态系统的微妙平衡。随着气候变化持续影响海平面和潮汐模式，理解像潮汐双低潮这样的现象对科学家、政策制定者和生活在沿海地区的社区将变得越来越重要。总之，潮汐双低潮不仅仅是一个科学术语；它概括了一种自然力量的复杂互动，这些力量塑造了我们的世界。通过研究和理解这一现象，我们可以更好地欣赏我们星球生态系统的复杂性及其面临的挑战。无论是出于生态研究、捕鱼实践还是航行目的，潮汐双低潮的重要性都不容小觑，因为它突显了潮汐在我们沿海生活节奏中的重要性。