lunar semidiurnal tide

简明释义

太阴半日潮

英英释义

例句

1.Understanding the lunar semidiurnal tide 月半日潮 is crucial for coastal construction projects.

了解lunar semidiurnal tide 月半日潮对沿海建设项目至关重要。

2.The lunar semidiurnal tide 月半日潮 influences how we plan activities like swimming and surfing.

lunar semidiurnal tide 月半日潮影响我们规划游泳和冲浪等活动的方式。

3.The fisherman planned his trip according to the timing of the lunar semidiurnal tide 月半日潮, which affects fish behavior.

渔夫根据lunar semidiurnal tide 月半日潮的时间安排他的出海计划，因为这会影响鱼的行为。

4.During the lunar semidiurnal tide 月半日潮, the water levels rise and fall twice a day, creating unique beach conditions.

在lunar semidiurnal tide 月半日潮期间，水位每天上下波动两次，形成独特的海滩条件。

5.Researchers studied the effects of the lunar semidiurnal tide 月半日潮 on local marine ecosystems.

研究人员研究了lunar semidiurnal tide 月半日潮对当地海洋生态系统的影响。

作文

The phenomenon of tides has fascinated humanity for centuries, with their rhythmic rise and fall shaping coastal environments and influencing marine life. Among the various types of tides, the lunar semidiurnal tide is particularly significant due to its regularity and connection to the moon's gravitational pull. Understanding this type of tide requires a basic grasp of how the moon affects oceanic movements. Tides are primarily caused by the gravitational forces exerted by the moon and the sun on Earth's oceans. The lunar semidiurnal tide occurs twice daily, resulting in two high tides and two low tides within a 24-hour period. This semi-daily cycle is a direct consequence of the moon's orbit around the Earth. As the moon moves, its gravitational force pulls the water towards it, creating a bulge or high tide. Conversely, on the opposite side of the Earth, another bulge forms due to the centrifugal force caused by the Earth-moon system's rotation. The timing and height of these tides can vary based on several factors, including the position of the moon in relation to the Earth and the sun, as well as local geographical features. For instance, when the moon is directly overhead or underfoot, the lunar semidiurnal tide reaches its highest point, known as spring tide. In contrast, during the first and last quarters of the moon, the gravitational forces partially cancel each other out, leading to lower high tides, referred to as neap tides. Coastal communities have long relied on the predictable nature of the lunar semidiurnal tide for fishing, navigation, and recreation. Fishermen often plan their activities around these tides, as certain species are more active during specific tidal phases. Additionally, the tidal patterns can influence the behavior of various marine organisms, such as spawning cycles in fish and the feeding habits of shorebirds. Moreover, understanding the lunar semidiurnal tide is crucial for coastal management and environmental protection. Rising sea levels due to climate change can exacerbate the impacts of tides, leading to increased flooding and erosion in vulnerable areas. By studying tidal patterns, scientists and policymakers can develop strategies to mitigate these effects and protect coastal ecosystems. In conclusion, the lunar semidiurnal tide is a fascinating natural phenomenon that plays a vital role in our planet's ecological balance. Its regular occurrence and connection to the moon make it an essential aspect of marine science and coastal management. As we continue to explore and understand the intricacies of our oceans, the study of tides remains a critical area of research, shedding light on the complex interactions between celestial bodies and Earth's environment.

潮汐现象吸引了人类数个世纪的关注，潮水的有规律的涨落塑造了沿海环境并影响了海洋生物。在各种潮汐类型中，月球半日潮尤为重要，因为它的规律性和与月球引力的联系。理解这种潮汐类型需要基本了解月球如何影响海洋运动。潮汐主要是由于月球和太阳对地球海洋施加的引力所造成的。月球半日潮每天发生两次，导致在24小时内出现两个高潮和两个低潮。这种半日循环直接是月球绕地球轨道运动的结果。当月球移动时，它的引力将水拉向自己，形成一个隆起或高潮。相反，在地球的另一侧，由于地球-月球系统的旋转产生的离心力，另一侧也形成一个隆起。这些潮汐的时间和高度可能会因多种因素而异，包括月球与地球和太阳的位置，以及当地的地理特征。例如，当月球正好在头顶或脚下时，月球半日潮达到其最高点，称为大潮。相反，在月亮的上弦和下弦期间，引力部分相互抵消，导致较低的高潮，称为小潮。沿海社区长期以来依赖于月球半日潮的可预测性进行捕鱼、航行和休闲活动。渔民通常根据这些潮汐安排他们的活动，因为某些物种在特定潮汐阶段更为活跃。此外，潮汐模式还会影响各种海洋生物的行为，例如鱼类的产卵周期和海鸟的觅食习惯。此外，理解月球半日潮对于沿海管理和环境保护至关重要。由于气候变化导致的海平面上升可能加剧潮汐的影响，导致易受影响地区的洪水和侵蚀增加。通过研究潮汐模式，科学家和政策制定者可以制定策略来减轻这些影响并保护沿海生态系统。总之，月球半日潮是一种迷人的自然现象，在我们星球的生态平衡中发挥着重要作用。它的规律性和与月球的联系使其成为海洋科学和沿海管理的重要方面。随着我们继续探索和理解海洋的复杂性，潮汐研究仍然是一个关键的研究领域，揭示了天体与地球环境之间复杂的相互作用。