course and bearing indicator

简明释义

航向方位指示器

英英释义

例句

1.The course and bearing indicator showed that we needed to adjust our heading by 15 degrees to reach the destination.

航向和方位指示器显示我们需要将航向调整15度才能到达目的地。

2.The ship's captain relied on the course and bearing indicator to avoid obstacles in the water.

船长依靠航向和方位指示器来避免水中的障碍物。

3.The pilot checked the course and bearing indicator to ensure they were on the correct flight path.

飞行员检查了航向和方位指示器以确保他们在正确的飞行路径上。

4.In sailing, the course and bearing indicator is crucial for maintaining the right direction.

在航海中，航向和方位指示器对保持正确方向至关重要。

5.During the navigation training, we learned how to read the course and bearing indicator accurately.

在导航训练中，我们学习了如何准确读取航向和方位指示器。

作文

In the realm of navigation, a vital tool that aids mariners and aviators alike is the course and bearing indicator. This instrument plays a crucial role in determining the direction in which a vessel or aircraft is heading, as well as the angle relative to a specific reference point. Understanding how to utilize a course and bearing indicator effectively can significantly enhance safety and efficiency during travel across vast distances, whether on water or in the air.The course and bearing indicator functions by providing real-time data about the current course being traveled and the bearing to a designated waypoint. The course refers to the intended path over the ground, while the bearing indicates the direction to a specific location from the observer's current position. For example, if a ship is sailing from New York to London, the course and bearing indicator would help the captain navigate through the Atlantic Ocean by showing both the intended path and the angle needed to reach London.One of the primary advantages of using a course and bearing indicator is its ability to improve navigational accuracy. In the past, sailors relied heavily on celestial navigation, which required clear skies and a good understanding of the stars. However, with the advent of modern technology, the course and bearing indicator allows for precise navigation even in poor visibility conditions. This increased accuracy is essential for avoiding hazards such as rocks, reefs, or other vessels.Moreover, the course and bearing indicator aids in route planning. Before embarking on a journey, navigators can input their destination and analyze various routes based on weather patterns, currents, and other environmental factors. By using the course and bearing indicator, they can determine the most efficient path to their destination, thus saving time and fuel.In aviation, the course and bearing indicator is equally important. Pilots use this instrument to maintain their flight path and ensure they are heading towards their intended destination. The indicator helps pilots make necessary adjustments during the flight, especially when encountering turbulence or unexpected weather changes. By continuously monitoring the course and bearing indicator, pilots can stay on track and avoid potential dangers.Furthermore, understanding the course and bearing indicator is essential for training new navigators and pilots. Educational programs emphasize the importance of this tool, teaching students how to interpret the data it provides. Mastering the use of a course and bearing indicator is often one of the first steps in becoming a competent navigator or pilot.In conclusion, the course and bearing indicator is an indispensable tool for anyone involved in navigation, whether on land, sea, or air. Its ability to provide real-time data on course and bearing enhances navigational accuracy, aids in route planning, and is crucial for safety. As technology continues to evolve, the importance of understanding and effectively using a course and bearing indicator will only grow, ensuring that travelers can confidently reach their destinations while minimizing risks. Therefore, mastering this instrument is not just beneficial; it is essential for successful navigation in today's complex environments.

在导航领域，一个对水手和飞行员都至关重要的工具是航向和方位指示器。这个仪器在确定船只或飞机的航行方向以及相对于特定参考点的角度方面起着至关重要的作用。有效理解如何使用航向和方位指示器可以显著提高跨越广阔距离的旅行安全性和效率，无论是在水上还是在空中。航向和方位指示器通过提供实时数据来帮助确定当前的航线和到指定航点的方位。航向是指地面上的预定路径，而方位则表示从观察者当前位置到特定地点的方向。例如，如果一艘船从纽约航行到伦敦，航向和方位指示器将帮助船长通过大西洋航行，显示预定路径和到达伦敦所需的角度。使用航向和方位指示器的主要优势之一是能够提高导航精度。在过去，水手们在很大程度上依赖天文导航，这需要晴朗的天空和对星星的良好理解。然而，随着现代技术的出现，航向和方位指示器使得即使在能见度差的情况下也能进行精确导航。这种精确度对于避免岩石、暗礁或其他船只等危险至关重要。此外，航向和方位指示器有助于航线规划。在出发之前，导航员可以输入目的地，并根据天气模式、洋流和其他环境因素分析各种航线。通过使用航向和方位指示器，他们可以确定到达目的地的最有效路径，从而节省时间和燃料。在航空领域，航向和方位指示器同样重要。飞行员使用这一仪器来保持飞行路径，确保他们朝着预定目的地飞行。该指示器帮助飞行员在飞行过程中进行必要的调整，特别是在遇到湍流或意外天气变化时。通过不断监测航向和方位指示器，飞行员可以保持航向，避免潜在的危险。此外，理解航向和方位指示器对于培训新导航员和飞行员至关重要。教育项目强调这一工具的重要性，教学生如何解读其提供的数据。掌握航向和方位指示器的使用通常是成为合格导航员或飞行员的第一步。总之，航向和方位指示器是任何参与导航的人不可或缺的工具，无论是在陆地、海洋还是空中。它提供的实时航向和方位数据提高了导航的准确性，帮助航线规划，并对安全至关重要。随着技术的不断发展，理解和有效使用航向和方位指示器的重要性只会增加，确保旅行者能够自信地到达目的地，同时最大限度地减少风险。因此，掌握这一仪器不仅有利，而且在当今复杂环境中的成功导航中是必不可少的。