moonlet

简明释义

英[ˈmuːnlɪt]美[ˈmʊnlɪt]

n. 小卫星；人造卫星

英英释义

单词用法

同义词

反义词

例句

1.The moonlet is too small to be resolved by Cassini's cameras, so its size cannot be measured directly.

在小卫星太小来解决卡西尼号上的摄像机，其大小不能直接测量。

2.The shadow length implies the moonlet is protruding about 200 meters, or 660 feet, above the ring plane.

这个影子的长度是突出的小卫星意味着大约200米，或660英尺，上面的环平面。

3.A solution of onboard laser-communication - and-laser-range-finder for moonlet formate is introduced.

提出了一种用于小卫星编队飞行控制的星载激光通信兼测距机方案。

4.The shadow length implies the moonlet is protruding about 200 meters, or 660 feet, above the ring plane.

这个影子的长度是突出的小卫星意味着大约200米，或660英尺，上面的环平面。

5.Early next year, Cassini's camera will take a closer look at the arc and the moonlet.

明年早些时候，卡西尼镜头将会对这段光弧和这颗小卫星做一个更近距离的观测。

6.The tiny moonlet 小卫星 was captured by the planet's gravity.

这颗微小的moonlet 小卫星是被行星的引力捕获的。

7.The moonlet 小卫星 was too small to be detected by standard telescopes.

这颗moonlet 小卫星太小，无法被标准望远镜探测到。

8.Each moonlet 小卫星 in the asteroid belt has unique characteristics that interest astronomers.

小行星带中的每个moonlet 小卫星都有独特的特征，吸引着天文学家的兴趣。

9.Scientists believe that the moonlet 小卫星 may contain ice, which could be useful for future missions.

科学家们相信这颗moonlet 小卫星可能含有冰，这对未来的任务可能有用。

10.The researchers discovered a new moonlet 小卫星 orbiting the planet during their latest survey.

研究人员在最新调查中发现了一颗新的moonlet 小卫星环绕行星运行。

作文

In the vast expanse of our universe, celestial bodies come in various shapes and sizes. Among these are planets, stars, asteroids, and the fascinating concept of a moonlet (小卫星). A moonlet is a small natural satellite that orbits a planet or a larger moon. These tiny celestial companions often go unnoticed due to their diminutive size, yet they play a significant role in the dynamics of their planetary systems. One of the most intriguing aspects of moonlets is their formation. They can arise from the debris of larger moons that have been shattered by collisions or from the accumulation of dust and ice particles in the gravitational pull of a planet. For instance, the rings of Saturn are known to harbor several moonlets, which help maintain the structure of the rings through their gravitational influence. This interaction between moonlets and ring particles illustrates the delicate balance of forces at play in space.The study of moonlets provides valuable insights into the history and evolution of planetary systems. By examining their composition and orbital patterns, scientists can infer the conditions present during the early formation of planets. For example, the presence of moonlets around gas giants like Jupiter and Saturn suggests a complex history of accretion and fragmentation, shedding light on the processes that shaped our solar system.Additionally, moonlets can also serve as potential targets for future exploration. As technology advances, missions aimed at studying these small satellites could reveal new information about the building blocks of life and the potential for extraterrestrial habitats. Their relatively small size and unique characteristics make them intriguing candidates for robotic exploration, where instruments could be sent to analyze their surfaces and gather data about their compositions.Moreover, the discovery of moonlets beyond our solar system opens up exciting possibilities for understanding exoplanetary systems. Astronomers are beginning to detect moonlets around distant exoplanets, suggesting that they may be more common than previously thought. This discovery raises questions about the formation and stability of such systems and whether they might harbor conditions suitable for life.In conclusion, the term moonlet (小卫星) encompasses a fascinating aspect of our universe that deserves further exploration and understanding. While they may be small in size, their impact on the dynamics of planetary systems and their potential for revealing the mysteries of the cosmos is profound. As we continue to explore our solar system and beyond, moonlets will undoubtedly remain a topic of interest for astronomers and planetary scientists alike. The study of these tiny celestial bodies not only enhances our knowledge of the universe but also ignites our curiosity about the possibilities that lie beyond our own planet.

在我们宇宙的广阔空间中，天体以各种形状和大小存在。其中包括行星、恒星、小行星，以及迷人的概念——moonlet（小卫星）。moonlet是一个小型自然卫星，它围绕着一个行星或更大的月球运行。这些微小的天体往往因其微小的尺寸而被忽视，但它们在其行星系统的动态中发挥着重要作用。moonlets最引人入胜的方面之一是它们的形成。它们可以来自于较大月球的碎片，这些月球因碰撞而破碎，或者是由于在行星的引力作用下，尘埃和冰粒子聚集而成。例如，土星的环系中已知有几个moonlets，它们通过引力影响帮助维持环的结构。这种moonlets与环粒子之间的相互作用展示了太空中力量的微妙平衡。对moonlets的研究提供了有关行星系统历史和演化的宝贵见解。通过检查它们的成分和轨道模式，科学家可以推断出早期行星形成时的条件。例如，气态巨行星如木星和土星周围存在moonlets，这表明了一个复杂的聚集和碎裂历史，为我们揭示了塑造我们太阳系的过程。此外，moonlets也可以作为未来探索的潜在目标。随着技术的进步，旨在研究这些小卫星的任务可能会揭示关于生命构建块和外星栖息地潜力的新信息。它们相对较小的尺寸和独特的特性使它们成为机器人探索的迷人候选者，仪器可以被送去分析它们的表面并收集关于其成分的数据。而且，在我们太阳系之外发现的moonlets为理解系外行星系统打开了令人兴奋的可能性。天文学家们开始探测到远处系外行星周围的moonlets，这表明它们可能比以前认为的更为普遍。这一发现引发了关于这些系统的形成和稳定性的问题，以及它们是否可能拥有适合生命的条件。总之，术语moonlet（小卫星）涵盖了我们宇宙中一个值得进一步探索和理解的迷人方面。尽管它们在大小上可能微小，但它们对行星系统动态的影响以及揭示宇宙奥秘的潜力是深远的。随着我们继续探索我们的太阳系及其之外，moonlets无疑将继续成为天文学家和行星科学家关注的话题。对这些微小天体的研究不仅增强了我们对宇宙的认知，也激发了我们对超越我们自身星球的可能性的好奇心。