perigean range

简明释义

近地点潮差

英英释义

例句

1.Mariners should be cautious as the currents can be stronger during the perigean range (近地点范围) of the lunar cycle.

水手们应该小心，因为在月相周期的近地点范围内，潮流可能会更强。

2.The perigean range (近地点范围) can lead to more extreme tidal events, which can impact fishing activities.

由于近地点范围，潮汐事件可能更加极端，这会影响捕鱼活动。

3.The scientists are studying how the perigean range (近地点范围) affects coastal erosion.

科学家们正在研究近地点范围如何影响海岸侵蚀。

4.During the perigean range (近地点范围), we often observe unusual wildlife behavior along the shoreline.

在近地点范围期间，我们常常观察到沿海岸线的不寻常野生动物行为。

5.The tide levels are expected to be significantly higher this week due to the full moon falling within the perigean range (近地点范围).

由于本周满月落在近地点范围内，潮水水平预计会显著升高。

作文

The term perigean range refers to the variation in the gravitational pull experienced on Earth due to the Moon's proximity during its perigee, the point in its orbit where it is closest to our planet. This phenomenon has significant implications for various natural occurrences, particularly tides. Understanding the perigean range is crucial for those studying oceanography, astronomy, and even environmental science. When the Moon is at its perigee, the gravitational force it exerts on Earth increases, leading to higher high tides and lower low tides. This effect can be particularly pronounced when the full moon coincides with the perigee, resulting in what is known as a 'supermoon.' The perigean range can cause tidal ranges— the difference between high and low tide— to increase dramatically, which can lead to coastal flooding and erosion. Furthermore, the perigean range is not just a scientific curiosity; it has real-world implications for coastal communities. For instance, fishermen often pay close attention to these tidal changes, as they can affect fish behavior and availability. Similarly, coastal planners and emergency services must consider the perigean range when preparing for storm surges or other extreme weather events. In addition to its effects on tides, the perigean range also plays a role in the study of climate change. As sea levels rise due to global warming, understanding how the perigean range interacts with these changes becomes increasingly important. Researchers are investigating how increased tidal ranges could exacerbate flooding in vulnerable areas, highlighting the need for adaptive measures in urban planning and infrastructure. Moreover, the perigean range can impact not only physical environments but also human activities. Events such as surfing, sailing, and other water sports are influenced by tidal patterns, which are affected by the Moon's position. Enthusiasts often track these patterns to optimize their experiences on the water. In conclusion, the perigean range is a fascinating aspect of lunar dynamics that has far-reaching effects on Earth. From influencing tides and coastal ecosystems to impacting human activities and climate change, its significance cannot be overstated. As we continue to explore the complexities of our planet's relationship with the Moon, the perigean range will undoubtedly remain a key area of interest for scientists and enthusiasts alike. Understanding this concept not only enriches our knowledge of natural phenomena but also equips us to better navigate the challenges posed by our changing environment.

短语perigean range指的是由于月球在其近地点，即离地球最近的轨道点时所经历的引力变化。这种现象对各种自然事件具有重要影响，尤其是潮汐。理解perigean range对研究海洋学、天文学甚至环境科学的人来说至关重要。当月球处于近地点时，它对地球施加的引力增加，导致高潮更高，低潮更低。当满月恰逢近地点时，这种效应可能尤为明显，形成所谓的“超级月亮”。perigean range可以导致潮汐范围——即高潮和低潮之间的差异——显著增加，这可能导致沿海洪水和侵蚀。此外，perigean range不仅仅是一个科学好奇心；它对沿海社区有实际影响。例如，渔民通常密切关注这些潮汐变化，因为它们会影响鱼类的行为和可用性。同样，沿海规划者和紧急服务部门在为风暴潮或其他极端天气事件做准备时，必须考虑perigean range。除了对潮汐的影响外，perigean range在气候变化的研究中也发挥着作用。随着全球变暖导致海平面上升，了解perigean range如何与这些变化相互作用变得越来越重要。研究人员正在调查增加的潮汐范围如何加剧易受影响地区的洪水，突显了城市规划和基础设施适应措施的必要性。此外，perigean range不仅影响物理环境，还影响人类活动。冲浪、航海和其他水上运动等事件受到潮汐模式的影响，而这些模式又受月球位置的影响。爱好者经常跟踪这些模式，以优化他们在水上的体验。总之，perigean range是月球动态的一个迷人方面，对地球有着深远的影响。从影响潮汐和沿海生态系统到影响人类活动和气候变化，它的重要性不容小觑。随着我们继续探索地球与月球关系的复杂性，perigean range无疑将继续成为科学家和爱好者关注的重点。理解这一概念不仅丰富了我们对自然现象的知识，也使我们能够更好地应对不断变化的环境所带来的挑战。