exterior planets = superior planets
简明释义
地外行星
英英释义
Exterior planets, also known as superior planets, are those planets in our solar system that orbit the Sun at a greater distance than Earth's orbit. | 外行星,也称为超行星,是指在我们的太阳系中,绕太阳运行的轨道距离地球轨道更远的行星。 |
例句
1.When studying astrology, it's important to consider how the exterior planets = superior planets influence our lives.
在研究占星术时,考虑外行星 = 超行星如何影响我们的生活是很重要的。
2.The exterior planets = superior planets include Jupiter, Saturn, Uranus, and Neptune.
这些外行星 = 超行星包括木星、土星、天王星和海王星。
3.The orbits of the exterior planets = superior planets are much larger than those of the inner planets.
这些外行星 = 超行星的轨道比内行星的轨道大得多。
4.In astronomy, we refer to the planets beyond Earth as exterior planets = superior planets.
在天文学中,我们将地球之外的行星称为外行星 = 超行星。
5.Astrophysicists often study the exterior planets = superior planets to understand the formation of our solar system.
天体物理学家通常研究外行星 = 超行星以了解我们太阳系的形成。
作文
The vastness of our solar system is a source of endless fascination for astronomers and enthusiasts alike. Among the many celestial bodies that orbit the Sun, the planets can be categorized into two main groups: interior planets and exterior planets. The term exterior planets = superior planets refers to those planets that are located farther from the Sun than Earth. This classification includes Jupiter, Saturn, Uranus, and Neptune. Understanding this concept is crucial for anyone interested in astronomy, as it helps to clarify the structure of our solar system and the relationships between different celestial objects.To begin with, the interior planets, which include Mercury, Venus, Earth, and Mars, are closer to the Sun and are generally smaller and rockier in composition. In contrast, the exterior planets = superior planets are much larger and are primarily composed of gases and ice, making them vastly different in terms of physical characteristics. For instance, Jupiter, the largest of the exterior planets, has a thick atmosphere made up mostly of hydrogen and helium, along with stunning features like the Great Red Spot, a massive storm that has been raging for centuries.One of the most intriguing aspects of the exterior planets = superior planets is their unique orbits. These planets take longer to complete a full revolution around the Sun compared to the interior planets. For example, while Earth takes about 365 days to orbit the Sun, Jupiter takes nearly 12 years to complete its journey. This difference in orbital periods highlights the varying distances and gravitational influences that govern the motion of these planets.Moreover, the exterior planets = superior planets have fascinating systems of moons and rings. Saturn is particularly famous for its stunning rings, which are composed of ice particles, rocky debris, and dust. Each of the exterior planets has its own set of moons, some of which are quite large and geologically active. For example, Jupiter's moon Europa is believed to have a subsurface ocean, raising intriguing possibilities about the potential for extraterrestrial life.In addition to their physical characteristics and orbits, the exterior planets = superior planets also play a significant role in our understanding of planetary formation and evolution. Studying these planets helps scientists learn more about the processes that shaped our solar system. For instance, the gas giants are thought to have formed further out in the solar system, where cooler temperatures allowed for the accumulation of gas and ice. This contrasts sharply with the rocky inner planets, which formed closer to the Sun where heat prevented the accumulation of lighter elements.In conclusion, the phrase exterior planets = superior planets serves as a key to unlocking the mysteries of the outer regions of our solar system. By distinguishing these planets from their interior counterparts, we gain insights into their unique characteristics, orbits, and the broader dynamics of planetary formation. As we continue to explore our solar system through missions and advanced telescopes, the knowledge we gain about these magnificent giants will undoubtedly deepen our appreciation for the universe we inhabit. Understanding the exterior planets = superior planets is not just an academic exercise; it is a journey into the heart of our cosmic neighborhood, revealing the wonders that lie beyond our home planet.
我们太阳系的广阔无垠是天文学家和爱好者们无尽的迷恋源泉。在围绕太阳旋转的众多天体中,行星可以分为两大类:内行星和外行星。术语外行星 = 优越行星指的是那些位于地球以外、距离太阳更远的行星。这一分类包括木星、土星、天王星和海王星。理解这一概念对于任何对天文学感兴趣的人来说都是至关重要的,因为它有助于澄清我们太阳系的结构以及不同天体之间的关系。首先,内行星,包括水星、金星、地球和火星,离太阳较近,通常在体积上较小且成分较为坚硬。相比之下,外行星 = 优越行星则大得多,主要由气体和冰组成,这使得它们在物理特征上截然不同。例如,木星是外行星中最大的一个,拥有由氢和氦主要组成的厚大气层,以及令人惊叹的特征,如大红斑,这是一个已经持续了几个世纪的大型风暴。外行星 = 优越行星最引人入胜的一个方面是它们独特的轨道。这些行星完成一次绕太阳的完整革命所需的时间比内行星要长。例如,地球绕太阳公转大约需要365天,而木星则需要近12年才能完成其旅程。这种轨道周期的差异突显了支配这些行星运动的不同距离和引力影响。此外,外行星 = 优越行星还拥有迷人的卫星和环系统。土星因其华丽的光环而尤其著名,这些光环由冰粒、岩石碎片和尘埃组成。每个外行星都有自己的一组卫星,其中一些相当大且具有地质活动。例如,木星的卫星欧罗巴被认为拥有一个地下海洋,这引发了关于外星生命潜在可能性的迷人设想。除了它们的物理特征和轨道,外行星 = 优越行星在我们理解行星形成和演化方面也发挥着重要作用。研究这些行星帮助科学家更多地了解塑造我们太阳系的过程。例如,气体巨星被认为是在太阳系更远的地方形成的,那里的温度较低,允许气体和冰的积累。这与靠近太阳形成的坚硬内行星形成形成鲜明对比,那里由于热量的原因,轻元素无法积累。总之,短语外行星 = 优越行星是揭开我们太阳系外部区域神秘面纱的关键。通过将这些行星与内行星区分开来,我们获得了对它们独特特征、轨道以及行星形成更广泛动态的深入见解。随着我们通过任务和先进望远镜继续探索我们的太阳系,我们对这些宏伟巨人的了解无疑会加深我们对我们所居住宇宙的欣赏。理解外行星 = 优越行星不仅仅是学术练习;这是一段进入我们宇宙邻里的旅程,揭示了超越我们家园星球的奇观。
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