reverse bearing

简明释义

反方位

英英释义

例句

1.To return to the starting point, we need to calculate the reverse bearing (反向方位) from our current location.

要返回起点，我们需要从当前位置计算出反向方位。

2.The navigator advised us to take a reverse bearing (反向方位) of 180 degrees to head back.

导航员建议我们采用180度的反向方位来返回。

3.After reaching the destination, we noted the reverse bearing (反向方位) for our return trip.

到达目的地后，我们记录了返回旅程的反向方位。

4.Using the reverse bearing (反向方位) technique helped us find our way back through the dense forest.

使用反向方位技术帮助我们在茂密的森林中找到了回去的路。

5.In sailing, knowing the reverse bearing (反向方位) is crucial for safely navigating back to port.

在航海中，知道反向方位对于安全返回港口至关重要。

作文

Navigating through the vast expanse of the ocean or traversing the dense forests requires not only skill but also a profound understanding of various navigational concepts. Among these concepts, one of the most crucial is the idea of a reverse bearing. A reverse bearing refers to the direction from which you have come, essentially the opposite direction of your current heading. This concept is particularly important for sailors and hikers who often find themselves needing to return to their starting point or avoid getting lost in unfamiliar terrain.When using a compass, the reverse bearing can be calculated by adding or subtracting 180 degrees from the current bearing. For instance, if a sailor is heading north at 0 degrees, the reverse bearing would be south at 180 degrees. This simple calculation can mean the difference between safely returning home and wandering aimlessly.In practical terms, let’s consider a scenario where a group of friends decides to hike in a national park. They start their journey at a designated trailhead, heading west into the wilderness. As they explore, they take note of various landmarks and the direction they are traveling. After several hours of hiking, they realize they need to head back before nightfall. Here, the concept of a reverse bearing becomes invaluable. By recalling their original bearing and applying the reverse bearing technique, they can effectively navigate back to the trailhead without getting lost.Moreover, in maritime navigation, understanding the reverse bearing is essential for avoiding collisions. If a vessel is approaching another, the captain must be aware of the reverse bearing of the other ship to determine the safest course of action. This awareness can prevent accidents and ensure safe passage through busy waters.The importance of mastering the reverse bearing extends beyond just outdoor activities. In everyday life, the principle can be applied metaphorically. For instance, when making decisions, sometimes it is beneficial to reflect on the path that led to our current situation. By understanding our reverse bearing, we can better navigate future choices and avoid repeating past mistakes. This introspective approach allows for personal growth and improved decision-making.In conclusion, the concept of a reverse bearing is a fundamental navigational tool that aids individuals in finding their way back to safety, whether in the wilderness or at sea. It emphasizes the importance of understanding not just where we are headed, but also where we have come from. By incorporating the idea of a reverse bearing into both our navigational practices and our life decisions, we can enhance our ability to navigate through challenges and uncertainties. Whether it be in the great outdoors or the journey of life, understanding the reverse bearing can lead to safer travels and wiser choices.

在辽阔的海洋上航行或穿越茂密的森林不仅需要技巧，还需要对各种导航概念有深刻的理解。在这些概念中，最重要的之一就是“反向方位”（reverse bearing）的概念。“反向方位”是指你所来的方向，本质上是你当前航向的相反方向。这个概念对于水手和徒步旅行者尤其重要，因为他们常常需要返回起点或避免在陌生地带迷路。使用指南针时，可以通过在当前方位上加或减去180度来计算“反向方位”。例如，如果一名水手正朝北航行，即0度，那么“反向方位”将是南方的180度。这一简单的计算可能意味着安全返回家与漫无目的游荡之间的差别。在实际应用中，考虑一个场景：一群朋友决定在国家公园远足。他们从指定的登山口开始，朝西进入荒野。在探索过程中，他们记录下各种地标和他们的行进方向。经过几个小时的徒步旅行，他们意识到需要在天黑之前返回。在这里，“反向方位”的概念变得至关重要。通过回忆他们的原始方位并应用“反向方位”技术，他们可以有效地导航回登山口，而不会迷路。此外，在海上导航中，理解“反向方位”对于避免碰撞至关重要。如果一艘船接近另一艘船，船长必须意识到另一艘船的“反向方位”，以确定最安全的行动方案。这种意识可以防止事故发生，确保在繁忙水域中的安全通行。掌握“反向方位”的重要性超出了户外活动的范围。在日常生活中，这个原则可以隐喻性地应用。例如，在做决定时，有时回顾导致我们当前情况的路径是有益的。通过理解我们的“反向方位”，我们可以更好地导航未来的选择，避免重蹈覆辙。这种内省的方法可以促进个人成长和改善决策。总之，“反向方位”（reverse bearing）的概念是一个基本的导航工具，帮助个人找到安全的返回路径，无论是在荒野中还是在海上。它强调了理解我们不仅要去往何处，而且要了解我们来自何处的重要性。通过将“反向方位”（reverse bearing）的理念融入我们的导航实践和生活决策中，我们可以增强应对挑战和不确定性的能力。无论是在广阔的户外还是人生的旅程中，理解“反向方位”（reverse bearing）都能带来更安全的旅行和更明智的选择。