gyro-compass bearing

简明释义

陀螺罗经方位

英英释义

例句

1.The ship's gyro-compass bearing indicated a steady course of 270 degrees.

船只的陀螺罗盘方位显示出稳定的航向为270度。

2.The crew adjusted the sails based on the gyro-compass bearing to optimize speed.

船员根据陀螺罗盘方位调整帆以优化速度。

3.Using the gyro-compass bearing, the navigator plotted a course that avoided any potential hazards.

利用陀螺罗盘方位，导航员绘制了一条避开潜在危险的航线。

4.The captain checked the gyro-compass bearing before setting sail to ensure they were headed in the right direction.

船长在起航前检查了陀螺罗盘方位以确保他们朝着正确的方向前进。

5.In rough seas, maintaining the correct gyro-compass bearing is crucial for safe navigation.

在波涛汹涌的海面上，保持正确的陀螺罗盘方位对于安全导航至关重要。

作文

The importance of navigation in maritime activities cannot be overstated. One of the most crucial tools for navigators is the gyro-compass, which provides a stable reference for determining direction. The term gyro-compass bearing refers to the angle measured from true north to the direction of the vessel as indicated by the gyro-compass. Unlike magnetic compasses, which can be affected by magnetic interference, the gyro-compass maintains its accuracy by utilizing the principles of gyroscopic motion and the rotation of the Earth. This makes it particularly valuable for long-distance ocean voyages where precise navigation is essential. When a ship is underway, the navigator must constantly monitor the gyro-compass bearing to ensure that the vessel remains on course. Any deviation from the intended path can lead to significant consequences, such as collisions, grounding, or missing a port of call. Therefore, understanding how to read and interpret the gyro-compass bearing is vital for maintaining a safe and efficient voyage. In addition to providing accurate direction, the gyro-compass also plays a role in various navigational calculations. For instance, when plotting a course on a nautical chart, the navigator will use the gyro-compass bearing to determine the angle needed to reach a specific waypoint. This information is critical for ensuring that the ship follows the correct route, especially in areas with heavy traffic or hazardous conditions. Furthermore, the reliability of the gyro-compass can be influenced by several factors, including the ship's speed, the presence of nearby magnetic fields, and the installation of the gyro-compass itself. Regular maintenance and calibration are necessary to ensure that the gyro-compass bearing remains accurate. Navigators must be trained to recognize when the readings may be off and to cross-check with other navigational aids, such as GPS or radar. In conclusion, the gyro-compass bearing is an indispensable aspect of modern navigation. Its ability to provide accurate and reliable directional information allows mariners to traverse the world's oceans with confidence. As technology continues to advance, the role of the gyro-compass may evolve, but its fundamental importance in maritime navigation will undoubtedly remain. Understanding and mastering the concept of gyro-compass bearing is essential for anyone involved in seafaring, as it directly impacts safety and efficiency at sea.

导航在海上活动中的重要性不容小觑。对航海者来说，最关键的工具之一就是陀螺罗盘，它为确定方向提供了稳定的参考。术语陀螺罗盘方位角指的是从真北到船只方向的角度，该方向由陀螺罗盘指示。与可能受到磁干扰影响的磁罗盘不同，陀螺罗盘通过利用陀螺运动的原理和地球的自转来保持其准确性。这使得它在长途海洋航行中尤为珍贵，在这种情况下，精确导航至关重要。当船只航行时，导航员必须不断监测陀螺罗盘方位角以确保船只保持在既定航线上。任何偏离预定路径的情况都可能导致严重后果，例如碰撞、搁浅或错过停靠港口。因此，理解如何读取和解释陀螺罗盘方位角对于维持安全高效的航行至关重要。除了提供准确的方向外，陀螺罗盘还在各种导航计算中发挥作用。例如，在海图上绘制航线时，导航员将使用陀螺罗盘方位角来确定到达特定航点所需的角度。这些信息对于确保船只沿着正确的路线航行至关重要，尤其是在交通繁忙或条件危险的区域。此外，陀螺罗盘的可靠性可能会受到多个因素的影响，包括船速、附近磁场的存在以及陀螺罗盘本身的安装。定期维护和校准是确保陀螺罗盘方位角保持准确所必需的。导航员必须接受培训，以识别读数可能不准确的情况，并与其他导航辅助工具（如GPS或雷达）进行交叉检查。总之，陀螺罗盘方位角是现代导航不可或缺的一个方面。它提供准确可靠的方向信息，使海员能够自信地穿越世界海洋。随着技术的不断进步，陀螺罗盘的角色可能会演变，但它在海上导航中的基本重要性无疑将始终存在。理解和掌握陀螺罗盘方位角的概念对于任何参与海上航行的人来说都是必不可少的，因为它直接影响到海上的安全和效率。