higher apsis = apogee

简明释义

远地点

英英释义

例句

1.Astronomers often calculate the higher apsis = apogee of celestial bodies to predict their orbits accurately.

天文学家经常计算天体的高点 = 远地点以准确预测它们的轨道。

2.During its flight, the rocket achieved a higher apsis = apogee of 600 kilometers above the Earth's surface.

在飞行过程中，火箭达到了600公里的高点 = 远地点，高于地球表面。

3.In orbital mechanics, when we refer to the point where a satellite is farthest from Earth, we say that the higher apsis = apogee.

在轨道力学中，当我们提到卫星离地球最远的点时，我们说高点 = 远地点。

4.The study of higher apsis = apogee helps us understand the gravitational influences on satellites.

对高点 = 远地点的研究帮助我们理解重力对卫星的影响。

5.When launching a spacecraft, engineers must ensure that the higher apsis = apogee is reached for the mission's success.

在发射航天器时，工程师必须确保达到高点 = 远地点以确保任务成功。

作文

In the realm of astronomy, the concept of orbits is fundamental to understanding how celestial bodies interact with one another. One key term that often arises in discussions about orbital mechanics is 'apsis.' The term refers to the points in an orbit that are closest to and farthest from the body being orbited. When we speak of the highest point in an orbit, we refer to the apogee for objects orbiting Earth. This is where the phrase higher apsis = apogee comes into play. Understanding this relationship not only enhances our comprehension of orbital dynamics but also illustrates the beauty of mathematical relationships in nature.The term 'apogee' specifically denotes the point in an orbit where a satellite is at its greatest distance from the center of the Earth. Conversely, the point of closest approach is known as the perigee. The distinction between these two terms is crucial for scientists and engineers working in fields related to space exploration and satellite deployment. For instance, when launching a satellite, engineers must calculate the desired apogee to ensure that the satellite can fulfill its intended purpose, whether that be communication, weather monitoring, or scientific research.The phrase higher apsis = apogee succinctly encapsulates the idea that as the apsis of an orbit increases, so too does the apogee. This relationship can be illustrated through various examples in our solar system. Take the case of the Moon, which has a highly elliptical orbit around Earth. At its apogee, the Moon is approximately 405,500 kilometers away from Earth, while at its perigee, it is about 363,300 kilometers away. This variance in distance affects not only the appearance of the Moon in our night sky but also influences tidal patterns on Earth.Furthermore, understanding the concept of apogee is vital for interplanetary missions. For example, when NASA's Voyager spacecraft were launched, mission planners had to carefully consider the gravitational influences of other planets and the desired apogee to achieve the necessary trajectory for their journey through the solar system. By utilizing the gravitational pull of planets at their respective apogees, the spacecraft could gain additional speed and alter their course, a technique known as gravitational slingshot or gravity assist.In a broader context, the phrase higher apsis = apogee can also serve as a metaphor for achieving one's highest potential. Just as celestial bodies reach their apogee in their orbits, individuals can strive for their personal apogee in life. This might mean reaching the pinnacle of one's career, achieving personal goals, or contributing positively to society. The journey to this 'apogee' often involves overcoming challenges and navigating through various phases of life, much like the elliptical orbits of planets.In conclusion, the relationship expressed by higher apsis = apogee is not merely a scientific concept confined to textbooks; it serves as a reminder of the interconnectedness of various phenomena in our universe. By understanding the dynamics of orbits, we gain insight into the forces that govern celestial movements, and we can draw parallels to our own experiences. Whether in the cosmos or in our personal lives, striving for our own 'apogee' can lead to profound discoveries and achievements, inspiring us to reach for the stars.

在天文学领域，轨道的概念对于理解天体之间的相互作用至关重要。一个经常出现在轨道力学讨论中的关键术语是“apsis”。这个术语指的是在轨道中离被围绕的天体最近和最远的点。当我们谈论轨道中的最高点时，我们指的是地球上物体的远地点。这就是短语higher apsis = apogee的意义所在。理解这种关系不仅增强了我们对轨道动力学的理解，还展示了自然界中数学关系的美。“Apogee”这个术语特指卫星距离地球中心最远的点。相反，最近的接近点称为近地点。这两个术语之间的区别对于从事与太空探索和卫星部署相关领域的科学家和工程师至关重要。例如，在发射卫星时，工程师必须计算所需的远地点，以确保卫星能够完成其预定的目的，无论是通信、天气监测还是科学研究。短语higher apsis = apogee简洁地概括了这样的观点：随着轨道的apsis增加，远地点也会增加。这种关系可以通过我们太阳系中的各种例子来说明。以月球为例，月球围绕地球的轨道是高度椭圆形的。在其远地点，月球距离地球约405,500公里，而在近地点时，约为363,300公里。这种距离的变化不仅影响了我们夜空中月亮的外观，还影响了地球上的潮汐模式。此外，理解远地点的概念对于行星际任务至关重要。例如，当NASA的旅行者航天器发射时，任务规划者必须仔细考虑其他行星的引力影响以及所需的远地点，以实现它们穿越太阳系的必要轨迹。通过利用行星在各自远地点的引力，航天器可以获得额外的速度并改变其航向，这种技术被称为引力助推或重力助推。在更广泛的背景下，短语higher apsis = apogee也可以作为实现个人最高潜力的隐喻。就像天体在其轨道中达到远地点一样，个人也可以努力追求自己生活中的“远地点”。这可能意味着达到职业生涯的巅峰，实现个人目标，或积极地为社会做出贡献。通往这个“远地点”的旅程往往涉及克服挑战和经历生活的不同阶段，就像行星的椭圆轨道一样。总之，短语higher apsis = apogee所表达的关系不仅仅是教科书中局限于科学的概念；它提醒我们宇宙中各种现象的相互联系。通过理解轨道的动态，我们获得了对支配天体运动的力量的洞察，并且可以将其与我们自己的经历进行类比。无论是在宇宙中还是在我们的个人生活中，努力追求自己的“远地点”都可以带来深刻的发现和成就，激励我们去追逐星辰。