true heading

简明释义

真船首向

英英释义

例句

1.For accurate positioning, it's crucial to know the true heading 真实航向 when using a compass.

使用指南针时，了解true heading 真实航向对准确定位至关重要。

2.The captain adjusted the ship's course to ensure the true heading 真实航向 aligned with the navigational chart.

船长调整了船只的航向，以确保true heading 真实航向与导航图一致。

3.During the race, the sailor relied on the true heading 真实航向 to navigate through the changing winds.

在比赛中，水手依靠true heading 真实航向在变化的风中航行。

4.To avoid obstacles, the pilot constantly monitors the true heading 真实航向 on the flight display.

为了避免障碍物，飞行员不断监测飞行显示器上的true heading 真实航向。

5.The navigation system recalibrated the true heading 真实航向 after detecting a magnetic anomaly.

导航系统在检测到磁异常后重新校准了true heading 真实航向。

作文

Navigating the open seas has always been a challenge for sailors throughout history. One of the key concepts in navigation is understanding the term true heading, which refers to the direction in which a vessel is pointed relative to true north. This concept is crucial for ensuring that a ship reaches its intended destination without getting lost or veering off course. When a sailor sets out on a journey, they must constantly be aware of their true heading to maintain their path across the water. Unlike magnetic heading, which can be influenced by local magnetic variations, true heading provides a more reliable reference point. In practical terms, knowing your true heading allows you to plot a course on nautical charts accurately. For instance, if a ship is navigating from one port to another, the captain will use instruments such as a compass and GPS to determine the true heading. By aligning the ship's bow with this heading, the crew can ensure they are moving in the right direction. If they were to rely solely on magnetic heading, they might find themselves off course due to magnetic interference. Furthermore, understanding true heading is essential when encountering environmental factors such as currents and winds. These elements can push a vessel off its intended path, making it necessary for sailors to adjust their heading accordingly. By regularly checking their true heading, sailors can compensate for these natural forces and stay on track. This adaptability is a hallmark of skilled navigation. In addition to its practical applications, the concept of true heading also serves as a metaphor for life’s journey. Just as sailors must keep their true heading in mind to navigate the seas, individuals must also remain focused on their goals and values to steer through life's challenges. It is easy to become distracted by external influences, much like how a ship can be swayed by winds or currents. However, by maintaining a clear sense of purpose, one can ensure they are moving towards their desired destination. In conclusion, the term true heading holds significant importance in both navigation and personal development. Understanding this concept enables sailors to traverse the vast oceans with confidence and precision. Similarly, in our own lives, keeping our true heading in focus can guide us through obstacles and help us achieve our aspirations. Whether at sea or on land, the principle remains the same: clarity of direction is vital for successful navigation.

航海一直是历史上水手们面临的挑战之一。在导航中，一个关键概念是理解术语true heading，它指的是船只相对于真北所指的方向。这个概念对于确保船只到达预定目的地而不迷失或偏离航道至关重要。当水手开始旅程时，他们必须不断关注自己的true heading，以保持在水面上的航向。与磁航向不同，磁航向可能会受到局部磁场变化的影响，而true heading提供了一个更可靠的参考点。在实际操作中，了解你的true heading可以准确地在海图上绘制航线。例如，如果一艘船正在从一个港口航行到另一个港口，船长将使用指南针和GPS等仪器来确定true heading。通过将船头与此航向对齐，船员可以确保他们朝着正确的方向前进。如果他们仅依赖磁航向，他们可能会由于磁干扰而发现自己偏离航道。此外，了解true heading在遇到环境因素如洋流和风时也至关重要。这些因素可能会使船只偏离其预定航线，因此水手需要相应地调整航向。通过定期检查他们的true heading，水手可以补偿这些自然力量并保持在轨道上。这种适应能力是熟练导航的标志。除了其实际应用外，true heading的概念也作为人生旅程的隐喻。正如水手必须牢记自己的true heading以导航海洋一样，个人也必须保持专注于他们的目标和价值观，以应对生活中的挑战。很容易被外部影响分散注意力，就像船只可能受到风或洋流的影响。然而，通过保持明确的目标感，人们可以确保自己朝着期望的方向前进。总之，术语true heading在导航和个人发展中都具有重要意义。理解这一概念使水手能够自信而精准地穿越广阔的海洋。同样，在我们自己的生活中，保持我们的true heading的关注可以指导我们克服障碍，帮助我们实现抱负。无论是在海上还是在陆地上，原则都是一样的：方向的清晰对于成功的导航至关重要。