closest point of approach

简明释义

最接近距离

英英释义

例句

1.The closest point of approach 最接近点 for the satellites was calculated to ensure proper communication.

为了确保正确的通信，计算了卫星的最接近点。

2.The pilot reported that they were approaching the closest point of approach 最接近点 to the other aircraft.

飞行员报告说，他们正在接近另一架飞机的最接近点。

3.In the simulation, we measured the closest point of approach 最接近点 between the two asteroids.

在模拟中，我们测量了两颗小行星之间的最接近点。

4.The spacecraft will reach its closest point of approach 最接近点 to Mars in two days.

这艘太空船将在两天内达到与火星的最接近点。

5.During the naval exercise, ships calculated their closest point of approach 最接近点 to avoid collisions.

在海军演习中，舰艇计算了它们的最接近点以避免碰撞。

作文

In the realm of navigation and aviation, the term closest point of approach refers to the nearest distance between two moving objects, such as aircraft or ships, as they traverse their respective paths. Understanding this concept is crucial for ensuring safety and preventing collisions in crowded airspaces and waterways. The closest point of approach can be calculated using various factors, including speed, direction, and distance of both entities involved. This calculation is vital for air traffic controllers and navigators, who must make real-time decisions to maintain safe distances between vessels and aircraft.For instance, consider two airplanes flying towards each other. As they approach one another, air traffic controllers monitor their trajectories closely. They utilize advanced radar systems to determine the closest point of approach, allowing them to issue timely instructions to pilots to alter their courses if necessary. This proactive approach minimizes the risk of mid-air collisions, which can have catastrophic consequences.Moreover, the concept of closest point of approach is not limited to aviation. In maritime navigation, ships also need to be aware of their proximity to one another. The shipping industry relies heavily on accurate calculations of the closest point of approach to avoid accidents at sea. With numerous vessels operating in busy ports and shipping lanes, understanding the dynamics of movement is essential for safe navigation.The importance of the closest point of approach extends beyond mere calculations; it embodies the principles of communication and coordination among different operators. When aircraft and ships operate in close quarters, effective communication becomes paramount. For example, if two vessels are approaching each other, the crew must communicate their intentions clearly to avoid misunderstandings that could lead to dangerous situations. This aspect of navigation emphasizes the human element in conjunction with technical calculations.In military operations, the closest point of approach takes on an additional layer of significance. In tactical scenarios, understanding the closest point of approach can influence strategic decisions, such as when to engage or disengage from an encounter. Commanders analyze the movements of enemy forces to predict their closest point of approach, allowing them to position their units effectively and avoid unnecessary confrontations.Ultimately, the concept of closest point of approach serves as a reminder of the delicate balance required in navigation and operational planning. Whether in civilian aviation, maritime activities, or military engagements, recognizing and calculating the closest point of approach is essential for maintaining safety and efficiency. As technology continues to evolve, so too will the methods used to determine these critical points, enhancing our ability to navigate the skies and seas safely. Understanding this term not only enriches our knowledge of navigation but also highlights the importance of diligence and foresight in all areas of travel and transport.

在导航和航空领域，术语最近接触点指的是两个移动物体（例如飞机或船只）在各自路径上行进时之间的最近距离。理解这个概念对于确保安全和防止在拥挤的空域和水域中发生碰撞至关重要。最近接触点可以通过多种因素进行计算，包括速度、方向和涉及的两个实体之间的距离。这项计算对空中交通管制员和导航员至关重要，他们必须实时做出决策以保持船只和飞机之间的安全距离。例如，考虑两架飞机相向而飞。当它们彼此接近时，空中交通管制员会密切监控它们的轨迹。他们利用先进的雷达系统来确定最近接触点，从而允许他们及时向飞行员发出指令，以便在必要时改变航向。这种主动的方法最大限度地降低了空中碰撞的风险，而空中碰撞可能会造成灾难性的后果。此外，最近接触点的概念并不仅限于航空。在海事导航中，船只也需要注意彼此之间的接近程度。航运业在避免海上事故方面严重依赖对最近接触点的准确计算。随着许多船只在繁忙的港口和航道中运行，理解运动的动态对于安全导航至关重要。最近接触点的重要性不仅限于简单的计算；它体现了不同操作员之间沟通和协调的原则。当飞机和船只在近距离操作时，有效的沟通变得至关重要。例如，如果两艘船只相互靠近，船员必须清晰地传达他们的意图，以避免可能导致危险情况的误解。这一导航方面强调了技术计算与人类因素之间的结合。在军事行动中，最近接触点具有额外的重要意义。在战术场景中，理解最近接触点可以影响战略决策，例如何时参与或退出遭遇。指挥官分析敌方部队的移动，以预测他们的最近接触点，使他们能够有效地部署自己的部队，避免不必要的对抗。最终，最近接触点的概念提醒我们导航和操作规划所需的微妙平衡。无论是在民用航空、海事活动还是军事行动中，识别和计算最近接触点对于保持安全和效率至关重要。随着技术的不断发展，用于确定这些关键点的方法也将不断演变，从而增强我们安全导航天空和海洋的能力。理解这个术语不仅丰富了我们对导航的认识，还突显了在所有旅行和运输领域中谨慎和前瞻性的重要性。