course over ground

简明释义

对地航向

英英释义

例句

1.Using GPS, we can accurately determine our course over ground at any time.

使用GPS，我们可以随时准确确定我们的地面航向。

2.We need to calculate our course over ground to avoid obstacles in the water.

我们需要计算我们的地面航向以避开水中的障碍物。

3.The captain adjusted the ship's heading to align with the course over ground.

船长调整了船只的航向，以与地面航向对齐。

4.Adjusting the sails helped us maintain a steady course over ground despite the wind changes.

调整帆布帮助我们在风向变化的情况下保持稳定的地面航向。

5.The pilot reported the course over ground to air traffic control.

飞行员向空中交通管制报告了地面航向。

作文

Navigating the vast expanse of the ocean is a task that has fascinated explorers and adventurers for centuries. As technology has advanced, so too have our methods of navigation. One of the critical concepts in maritime navigation is the term course over ground, which refers to the actual path that a vessel follows over the Earth's surface. Understanding this concept is essential for anyone involved in navigation, whether it be for recreational sailing or commercial shipping. The course over ground is different from the heading of the vessel, which is the direction the bow of the ship is pointing. This distinction is crucial because various factors can influence the actual path taken by a ship. For example, currents, wind, and weather conditions can all affect a vessel's trajectory. Therefore, the course over ground provides a more accurate representation of where the vessel is headed, as it considers these external forces. To illustrate this point, imagine a sailor trying to reach a specific destination. The sailor sets a heading based on their compass, but as they navigate through turbulent waters, strong currents push them off course. If the sailor only relies on their heading, they may end up far from their intended destination. However, by continuously monitoring their course over ground, the sailor can make necessary adjustments to ensure they stay on track. This adaptability is vital for successful navigation and reaching one's goals. In addition to maritime applications, the concept of course over ground also finds relevance in aviation and land navigation. Pilots must consider their course over ground to account for wind drift and other atmospheric conditions that can alter their flight path. Similarly, hikers and outdoor enthusiasts use GPS devices to track their course over ground when traversing unfamiliar terrain. Understanding this concept allows individuals to make informed decisions and navigate effectively, regardless of their environment. Moreover, the importance of course over ground extends beyond practical navigation. It serves as a metaphor for life itself. Just as a sailor must adapt to changing conditions at sea, individuals must learn to navigate the challenges and obstacles they encounter on their journey. Life often presents unexpected twists and turns, and our ability to adjust our course over ground can determine our success and fulfillment. In conclusion, the concept of course over ground is not merely a technical term used in navigation; it embodies a broader understanding of how we interact with the world around us. Whether we are sailing across the ocean, flying through the skies, or charting our paths in life, recognizing and adapting to our course over ground can lead to more successful outcomes. By embracing this principle, we can navigate through life's uncertainties with confidence and purpose.

在广袤的海洋中航行是一个吸引探险家和冒险者的任务，已经持续了数个世纪。随着技术的发展，我们的导航方法也在不断进步。在海洋导航中，一个关键概念是“course over ground”这个术语，它指的是船只在地球表面上实际行驶的路径。理解这一概念对于任何参与导航的人来说都是至关重要的，无论是休闲航海还是商业运输。“course over ground”与船只的航向不同，航向是指船头指向的方向。这一区别至关重要，因为各种因素都可能影响船只的实际行驶路径。例如，洋流、风力和天气条件都可以影响船只的轨迹。因此，“course over ground”提供了更准确的船只航行方向的表示，因为它考虑了这些外部因素。为了说明这一点，想象一位水手试图到达特定目的地。水手根据他们的指南针设定了航向，但当他们在波涛汹涌的水域中航行时，强大的洋流将他们推离了航道。如果水手仅依赖于他们的航向，他们可能会远离预定的目的地。然而，通过不断监测他们的“course over ground”，水手可以做出必要的调整，以确保他们保持在正确的轨道上。这种适应能力对于成功的导航和实现目标至关重要。除了海洋应用之外，“course over ground”的概念在航空和陆地导航中也有其相关性。飞行员必须考虑他们的“course over ground”以应对风漂和其他可能改变飞行路径的大气条件。同样，徒步旅行者和户外爱好者在穿越陌生地形时使用GPS设备跟踪他们的“course over ground”。理解这一概念使个人能够做出明智的决策并有效导航，无论他们身处何种环境。此外，“course over ground”的重要性超出了实用导航的范围。它作为生活本身的隐喻。正如水手必须适应海洋中的变化条件一样，个人也必须学会应对他们在旅途中遇到的挑战和障碍。生活常常会呈现意想不到的曲折，而我们调整自己的“course over ground”的能力可以决定我们的成功和满足感。总之，“course over ground”的概念不仅仅是导航中使用的技术术语；它体现了我们如何与周围世界互动的更广泛理解。无论我们是在海洋中航行、在天空中飞行，还是在生活中绘制我们的道路，认识并适应我们的“course over ground”都能带来更成功的结果。通过拥抱这一原则，我们可以自信而有目的地穿越生活的不确定性。