astronomical tide

简明释义

天文潮天文潮天文潮汐(受日月吸力影响的潮汐

英英释义

例句

1.Scientists study the effects of the astronomical tide on marine life.

科学家研究天文潮汐对海洋生物的影响。

2.The rise and fall of water levels are influenced by the astronomical tide.

水位的涨落受到天文潮汐的影响。

3.The fishermen planned their trip according to the timing of the astronomical tide.

渔民们根据天文潮汐的时间安排他们的出海计划。

4.During the full moon, the astronomical tide can be particularly high.

在满月期间，天文潮汐可能特别高。

5.Understanding the astronomical tide is crucial for coastal navigation.

理解天文潮汐对于沿海航行至关重要。

作文

The phenomenon of tides is one of the most fascinating aspects of our planet's interaction with celestial bodies. When we talk about tides, we often refer to the term astronomical tide, which describes the regular rise and fall of sea levels caused primarily by the gravitational forces exerted by the moon and the sun. Understanding astronomical tide is essential not only for scientists but also for various industries such as fishing, shipping, and coastal management.Tides are influenced by several factors, including the alignment of the Earth, moon, and sun. The gravitational pull of the moon is the most significant factor in creating astronomical tide. As the moon orbits the Earth, it creates a bulge in the ocean on the side of the Earth that faces the moon. This bulge represents high tide. Conversely, on the opposite side of the Earth, there is another high tide due to the centrifugal force created by the Earth-moon system's rotation. Between these two high tides, we experience low tides.The sun also plays a crucial role in influencing astronomical tide. Although the sun is much farther away from the Earth than the moon, its mass is substantial enough to affect tidal patterns. When the sun, moon, and Earth align during full moons and new moons, we experience spring tides, which are characterized by higher high tides and lower low tides. Conversely, during the first and third quarters of the moon, when the sun and moon are at right angles to each other, we experience neap tides, which result in lower high tides and higher low tides.The study of astronomical tide is not just a matter of academic interest; it has practical implications. For instance, fishermen rely on tidal patterns to determine the best times to catch fish, as many species are more active during specific tidal conditions. Similarly, shipping companies must consider tides when planning their routes, especially in shallow waters where low tides can hinder navigation.In coastal management, understanding astronomical tide is vital for predicting flooding and erosion. Coastal cities must prepare for storm surges, which can be exacerbated by high tides. By studying tidal patterns, scientists can develop models to predict how rising sea levels due to climate change will impact coastal areas in the future.Moreover, the concept of astronomical tide extends beyond Earth. Other celestial bodies, such as moons of Jupiter and Saturn, also experience tidal effects due to their interactions with their parent planets. This has implications for our understanding of geology and potential habitability on other worlds.In conclusion, the term astronomical tide encapsulates a complex interplay of gravitational forces that govern the rise and fall of ocean levels. Its significance transcends scientific inquiry, impacting various sectors of society and our understanding of the universe. As we continue to study and understand astronomical tide, we gain insights not only into our planet's dynamics but also into the broader workings of celestial mechanics.

潮汐现象是我们星球与天体相互作用中最迷人的方面之一。当我们谈论潮汐时，我们常常提到术语天文潮，它描述了海平面因月球和太阳的引力而定期上涨和下降的现象。理解天文潮不仅对科学家至关重要，对渔业、航运和沿海管理等各个行业也同样重要。潮汐受多个因素的影响，包括地球、月球和太阳的排列。月球的引力是造成天文潮的最重要因素。当月球绕地球运行时，它在面对月球的地球一侧形成了一个海洋隆起。这个隆起代表着高潮。相反，在地球的另一侧，由于地球-月球系统旋转产生的离心力，还有另一个高潮。在这两个高潮之间，我们会经历低潮。太阳在影响天文潮方面也起着至关重要的作用。尽管太阳距离地球比月球远得多，但其质量足以影响潮汐模式。当太阳、月球和地球在满月和新月期间对齐时，我们会经历春潮，其特点是更高的高潮和更低的低潮。相反，在月亮的第一和第三季度，当太阳和月亮成直角时，我们会经历小潮，导致较低的高潮和较高的低潮。对天文潮的研究不仅仅是学术兴趣，它具有实际意义。例如，渔民依赖潮汐模式来确定捕捞鱼类的最佳时机，因为许多物种在特定潮汐条件下更加活跃。同样，航运公司在规划航线时必须考虑潮汐，尤其是在低潮可能妨碍航行的浅水区。在沿海管理中，理解天文潮对于预测洪水和侵蚀至关重要。沿海城市必须为风暴潮做好准备，而风暴潮可能会因高潮而加剧。通过研究潮汐模式，科学家可以开发模型来预测由于气候变化而导致的海平面上升将如何影响未来的沿海地区。此外，天文潮的概念超越了地球。木星和土星的其他天体也因与其母行星的相互作用而经历潮汐效应。这对于我们理解其他世界的地质和潜在宜居性具有重要意义。总之，术语天文潮概括了引力作用的复杂相互作用，这些作用支配着海洋水平的升降。它的重要性超越了科学探究，影响着社会的各个部门以及我们对宇宙的理解。随着我们继续研究和理解天文潮，我们不仅获得了对地球动态的洞察，还对天体力学的更广泛运作有了更深入的了解。