gravitational tide

简明释义

天文潮

英英释义

例句

1.The concept of gravitational tide 引力潮汐 is crucial for navigation in coastal areas.

在沿海地区，gravitational tide 引力潮汐的概念对航海至关重要。

2.Engineers must consider the gravitational tide 引力潮汐 when designing coastal structures.

工程师在设计沿海结构时必须考虑gravitational tide 引力潮汐。

3.Scientists study the effects of gravitational tide 引力潮汐 on marine life to understand their breeding patterns.

科学家研究gravitational tide 引力潮汐对海洋生物的影响，以了解它们的繁殖模式。

4.The ocean's waves are significantly influenced by the gravitational tide 引力潮汐 caused by the moon's pull.

海洋的波浪受到月球引力造成的gravitational tide 引力潮汐的显著影响。

5.High and low tides are a direct result of the gravitational tide 引力潮汐 exerted by celestial bodies.

高潮和低潮是天体施加的gravitational tide 引力潮汐的直接结果。

作文

The concept of gravitational tide refers to the phenomenon that occurs due to the gravitational forces exerted by celestial bodies, primarily the Moon and the Sun, on the Earth's oceans. This force causes the water in the oceans to bulge out in certain areas, leading to the rise and fall of sea levels known as tides. Understanding gravitational tide is essential for various fields such as marine biology, navigation, and even climate science.Tides are not just a simple rise and fall of water; they are complex systems influenced by numerous factors including the shape of the coastline, the depth of the ocean, and the position of the Moon and Sun relative to the Earth. The gravitational pull of the Moon is the most significant factor affecting the Earth's tides, as it is the closest large celestial body. When the Moon is directly overhead or on the opposite side of the Earth, its gravitational force causes the water to rise, creating high tides. Conversely, when the Moon is at a right angle to a particular location on Earth, the gravitational pull is weaker, resulting in low tides.The Sun also plays a crucial role in the creation of gravitational tide. Although it is much farther away than the Moon, the Sun's massive size means that its gravitational influence is still significant. When the Earth, Moon, and Sun align, we experience spring tides, which are characterized by exceptionally high and low tides. On the other hand, during the first and third quarters of the Moon, when the Sun and Moon form a right angle with respect to the Earth, we experience neap tides, which have less extreme variations in sea level.Understanding gravitational tide is vital for sailors and fishermen. For instance, knowing the timing and height of tides can help them navigate safely and efficiently. If a fisherman understands the tidal patterns, he can determine the best times to fish, as certain species are more active during specific tidal conditions. Similarly, coastal communities must consider tidal patterns when planning construction projects or managing natural resources.Moreover, gravitational tide has implications for climate science as well. Rising sea levels, attributed to climate change, can exacerbate the effects of high tides, leading to increased flooding in coastal areas. As global temperatures rise and polar ice melts, understanding how tides interact with sea level rise becomes increasingly important for predicting future environmental changes.In conclusion, the study of gravitational tide encompasses a wide range of scientific disciplines and real-world applications. From aiding in navigation and fishing to informing climate science, the understanding of tides is fundamental to our interaction with the Earth's oceans. As we continue to explore the complexities of our planet's systems, the importance of gravitational tide will only grow, emphasizing the need for ongoing research and education in this critical area of study.

“引力潮汐”这个概念是指由于天体（主要是月球和太阳）对地球海洋施加的引力而产生的现象。这种力量导致海洋中的水在某些区域隆起，形成我们所称的潮汐，即海平面的升降。理解“引力潮汐”对海洋生物学、航海甚至气候科学等多个领域至关重要。潮汐不仅仅是水的简单升降；它们是受多种因素影响的复杂系统，包括海岸线的形状、海洋的深度以及月球和太阳相对于地球的位置。月球的引力是影响地球潮汐的最重要因素，因为它是离我们最近的大型天体。当月球正好位于地球上空或地球的另一侧时，其引力会导致水面上升，形成高潮。相反，当月球与地球上的特定位置呈直角时，引力较弱，导致低潮。太阳在“引力潮汐”的形成中也发挥着重要作用。尽管太阳比月球远得多，但其巨大的质量意味着它的引力影响仍然显著。当地球、月球和太阳排成一线时，我们会经历春潮，这种潮汐特征是异常高和低的潮水。另一方面，在月亮的第一和第三季度，当太阳和月球与地球形成直角时，我们会经历小潮，此时海平面的变化不那么极端。了解“引力潮汐”对水手和渔民至关重要。例如，了解潮汐的时间和高度可以帮助他们安全高效地航行。如果渔民了解潮汐模式，他就可以确定最佳的捕鱼时间，因为某些鱼类在特定潮汐条件下更活跃。同样，沿海社区在规划建设项目或管理自然资源时，必须考虑潮汐模式。此外，“引力潮汐”对气候科学也有影响。由于气候变化引起的海平面上升可能加剧高潮的影响，导致沿海地区的洪水增加。随着全球温度上升和极地冰层融化，理解潮汐如何与海平面上升相互作用变得愈发重要，以预测未来的环境变化。总之，对“引力潮汐”的研究涵盖了广泛的科学学科和现实世界的应用。从帮助导航和捕鱼到为气候科学提供信息，潮汐的理解是我们与地球海洋互动的基础。随着我们继续探索地球系统的复杂性，“引力潮汐”的重要性只会增加，这强调了在这一关键研究领域持续进行研究和教育的必要性。