orbital data

简明释义

轨道数据

英英释义

例句

1.The mission's success depends on the reliability of the orbital data collected.

任务的成功依赖于收集到的轨道数据的可靠性。

2.Engineers use orbital data to design satellite trajectories.

工程师使用轨道数据来设计卫星轨迹。

3.Scientists analyze orbital data to predict the path of asteroids.

科学家分析轨道数据以预测小行星的轨迹。

4.The satellite transmits its orbital data to ground control every hour.

卫星每小时将其轨道数据传输给地面控制。

5.The accuracy of orbital data is crucial for navigation systems.

对于导航系统来说，轨道数据的准确性至关重要。

作文

In the realm of space exploration and satellite technology, the term orbital data refers to the information collected about the positions, velocities, and trajectories of objects in orbit around celestial bodies, such as planets or moons. This data is crucial for a variety of applications, including navigation, communication, and scientific research. Understanding orbital data is essential for both professionals in the field and enthusiasts who are interested in the dynamics of our solar system. To begin with, orbital data plays a significant role in satellite operations. Satellites are placed into specific orbits to perform their designated functions, whether that be weather monitoring, GPS services, or telecommunications. Engineers and scientists rely on accurate orbital data to ensure that satellites remain in their intended paths and can effectively perform their tasks. For instance, if a satellite experiences a change in its orbit due to gravitational influences from other celestial bodies or atmospheric drag, the orbital data must be updated and analyzed to determine the necessary adjustments.Moreover, orbital data is vital for space missions that involve sending spacecraft to other planets or moons. When planning a mission, scientists utilize this data to calculate the optimal launch windows, trajectories, and fuel requirements. The success of missions to Mars, for example, heavily depends on precise orbital data to navigate through the complexities of interplanetary travel. This data helps mission planners anticipate gravitational assists and the timing of maneuvers, which can significantly affect the spacecraft's journey.In addition to practical applications, orbital data also contributes to our understanding of the universe. Astronomers use this data to track celestial objects, such as asteroids and comets, which can pose threats to Earth. By monitoring their orbits, scientists can predict potential impacts and devise strategies for planetary defense. Furthermore, orbital data aids in the study of celestial mechanics, allowing researchers to explore the gravitational interactions between various bodies in space and improve our knowledge of the fundamental laws governing motion.The collection of orbital data has evolved significantly over the years. In the past, ground-based observations were the primary source of such information. However, advancements in technology have led to the development of sophisticated instruments, such as space telescopes and radar systems, which can gather more precise and comprehensive orbital data. These tools enable scientists to track objects in real-time and enhance our understanding of their behavior.In conclusion, orbital data is an integral part of modern space science and technology. Its applications range from satellite operations and interplanetary missions to astronomical research and planetary defense. As we continue to explore the cosmos, the importance of accurate and detailed orbital data will only grow, paving the way for future discoveries and advancements in our understanding of the universe. Therefore, it is imperative for both current and aspiring professionals in the field to grasp the significance of orbital data and its impact on our exploration of space.

在太空探索和卫星技术领域，短语orbital data指的是关于围绕天体（如行星或月球）轨道上物体的位置、速度和轨迹的信息。这些数据对于导航、通信和科学研究等多种应用至关重要。理解orbital data对于该领域的专业人士和对我们太阳系动态感兴趣的爱好者来说都是必不可少的。首先，orbital data在卫星操作中发挥着重要作用。卫星被放置在特定轨道上以执行其指定功能，无论是气象监测、GPS服务还是电信。工程师和科学家依赖准确的orbital data来确保卫星保持在其预定路径上，并能够有效地执行其任务。例如，如果卫星由于其他天体的引力影响或大气阻力而经历轨道变化，则必须更新和分析orbital data以确定必要的调整。此外，orbital data对于涉及将航天器发送到其他行星或月球的太空任务至关重要。在规划任务时，科学家利用这些数据来计算最佳发射窗口、轨迹和燃料需求。成功的火星任务就极大依赖于精确的orbital data来应对行星际旅行的复杂性。这些数据帮助任务规划者预测引力助推和机动的时机，这会显著影响航天器的旅程。除了实际应用外，orbital data也有助于我们对宇宙的理解。天文学家使用这些数据来跟踪天体，如小行星和彗星，这些天体可能对地球构成威胁。通过监测它们的轨道，科学家可以预测潜在的撞击并制定行星防御策略。此外，orbital data有助于研究天体力学，使研究人员能够探索太空中各种天体之间的引力相互作用，并加深我们对支配运动的基本法则的理解。orbital data的收集在过去几年中发生了显著变化。过去，地面观测是获取此类信息的主要来源。然而，技术的进步导致了先进仪器的发展，例如太空望远镜和雷达系统，这些工具可以收集更精确和全面的orbital data。这些工具使科学家能够实时跟踪物体，并增强我们对其行为的理解。总之，orbital data是现代空间科学和技术的重要组成部分。它的应用范围从卫星操作和行星际任务到天文研究和行星防御。随着我们继续探索宇宙，准确和详细的orbital data的重要性只会增加，为未来的发现和我们对宇宙理解的进步铺平道路。因此，当前和未来的专业人士都必须掌握orbital data的重要性及其对我们太空探索的影响。