period of complete rotation

简明释义

满转周期

英英释义

例句

1.During a period of complete rotation, the sun rises and sets, creating the day-night cycle.

在一个完整旋转周期内，太阳升起和落下，形成昼夜循环。

2.The Earth takes approximately 24 hours to complete one period of complete rotation, which is defined as a full turn on its axis.

地球大约需要24小时来完成一次完整旋转周期，这被定义为在其轴上完整转动一周。

3.The satellite orbits the planet in a period of complete rotation that allows it to stay in sync with the planet's rotation.

卫星以一个完整旋转周期绕行星运行，使其与行星的旋转保持同步。

4.The period of complete rotation for the International Space Station is about 90 minutes.

国际空间站的完整旋转周期大约是90分钟。

5.In astronomy, the period of complete rotation of a planet determines the length of its day.

在天文学中，行星的完整旋转周期决定了它的一天长度。

作文

The concept of a period of complete rotation is fundamental in various fields of science, particularly in physics and astronomy. To understand this term, we must first recognize that it refers to the time it takes for an object to make one full spin around its axis. For example, Earth takes approximately 24 hours to complete one rotation, which defines our day. This period of complete rotation not only governs the cycle of day and night but also affects numerous natural phenomena, including weather patterns and ocean currents.In astronomy, the period of complete rotation can vary significantly between different celestial bodies. For instance, Jupiter, the largest planet in our solar system, has a remarkably short period of complete rotation of about 10 hours. This rapid spinning contributes to its distinctive banded appearance and powerful storms, such as the Great Red Spot. Understanding these rotation periods helps scientists learn more about the characteristics and behaviors of planets and their atmospheres.Moreover, the period of complete rotation is crucial in mechanical engineering and robotics. Engineers design rotating machinery, such as turbines and engines, with specific rotation periods in mind to optimize performance and efficiency. For instance, the period of complete rotation of a turbine blade must be carefully calculated to ensure that it operates smoothly without causing vibrations that could lead to mechanical failure.In the realm of sports, particularly in gymnastics and diving, athletes often aim to achieve a specific period of complete rotation during their performances. The ability to control their rotation speed allows them to execute complex maneuvers and land safely. Coaches emphasize the importance of understanding and mastering this period of complete rotation to enhance performance and reduce the risk of injury.In conclusion, the period of complete rotation is a versatile concept that permeates many disciplines. Whether in the context of planetary science, engineering, or athletics, grasping the significance of this term can lead to a deeper appreciation of the mechanics at play in our universe. As we continue to explore and innovate, the understanding of rotation periods will remain a key element in advancing our knowledge and capabilities across various fields.

“完整旋转周期”这一概念在科学的多个领域中都具有基础性，特别是在物理学和天文学中。要理解这个术语，我们首先必须认识到它指的是一个物体围绕其轴线进行一次完整旋转所需的时间。例如，地球大约需要24小时完成一次旋转，这定义了我们的一天。这个“完整旋转周期”不仅支配着昼夜循环，还影响着许多自然现象，包括天气模式和洋流。在天文学中，“完整旋转周期”在不同天体之间可能有显著差异。例如，木星，太阳系中最大的行星，其“完整旋转周期”约为10小时。这种快速旋转促成了其独特的条纹外观和强大的风暴，如大红斑。了解这些旋转周期有助于科学家更深入地了解行星及其大气的特征和行为。此外，“完整旋转周期”在机械工程和机器人技术中至关重要。工程师在设计旋转机械时，例如涡轮机和发动机，必须考虑特定的旋转周期，以优化性能和效率。例如，涡轮叶片的“完整旋转周期”必须经过精确计算，以确保其平稳运行，而不会导致可能导致机械故障的振动。在体育领域，特别是在体操和跳水中，运动员通常旨在在表演中实现特定的“完整旋转周期”。控制他们的旋转速度使他们能够执行复杂的动作并安全着陆。教练强调理解和掌握这个“完整旋转周期”的重要性，以提高表现并降低受伤风险。总之，“完整旋转周期”是一个多用途的概念，渗透到许多学科中。无论是在行星科学、工程还是体育的背景下，掌握这个术语的重要性可以加深我们对宇宙中运作机制的欣赏。随着我们继续探索和创新，对旋转周期的理解将始终是推动我们在各个领域知识和能力进步的关键因素。