crow-flight distance

简明释义

直线距离

英英释义

例句

1.When planning the hike, we considered the crow-flight distance to ensure we could make it back before dark.

在计划远足时，我们考虑了鸟飞距离，以确保我们能在天黑之前回去。

2.The GPS shows the crow-flight distance between our current location and the destination is just 10 kilometers.

GPS显示我们当前位置与目的地之间的鸟飞距离仅为10公里。

3.Although the crow-flight distance is short, the terrain makes it difficult to travel directly.

尽管鸟飞距离很短，但地形使得直接通行变得困难。

4.The two cities are only a few miles apart in terms of crow-flight distance, but the actual travel distance is much longer due to the winding roads.

这两个城市在鸟飞距离上只有几英里，但由于蜿蜒的道路，实际旅行距离要长得多。

5.In urban planning, understanding the crow-flight distance can help in designing effective transportation routes.

在城市规划中，理解鸟飞距离可以帮助设计有效的交通路线。

作文

When we think about distances, we often consider the most straightforward way to measure them: by using roads or paths that we can travel on. However, there is another way to conceptualize distance, which is known as the crow-flight distance. This term refers to the straight-line distance between two points, as if a crow were to fly directly from one point to another without any obstacles in its path. Understanding crow-flight distance can be particularly useful in various fields such as geography, aviation, and even in everyday decision-making.For instance, when planning a trip, we might look at the crow-flight distance to determine how far apart two locations are. This measurement can give us a quick idea of how long it will take to get from point A to point B, especially if we are traveling by air. In aviation, pilots often use crow-flight distance to calculate flight paths and fuel requirements. By knowing the direct distance they need to cover, they can make more informed decisions about their routes and ensure a safe journey.Moreover, crow-flight distance can also play a significant role in urban planning and environmental studies. City planners may use this concept to assess the accessibility of various services and amenities within a city. For example, if a new park is built, planners might analyze the crow-flight distance from residential areas to the park to determine how accessible it is for the community. If the distance is short, it suggests that residents can easily reach the park, promoting outdoor activities and enhancing the quality of life.In addition to practical applications, the idea of crow-flight distance can also be metaphorically applied to our lives. It encourages us to think about the shortest route to our goals. Just like a crow flying straight to its destination, we can aim to eliminate unnecessary detours in our own journeys. Whether it’s in our careers, education, or personal aspirations, focusing on the crow-flight distance can help us prioritize what truly matters and streamline our efforts.However, it is important to recognize that the crow-flight distance does not always account for real-world complexities. While it gives us a theoretical measurement, the actual distance we must travel may involve navigating through traffic, dealing with geographical barriers, or adhering to regulations. Therefore, while understanding crow-flight distance is beneficial, it should be complemented with considerations of the actual paths we must take.In conclusion, the concept of crow-flight distance provides a unique perspective on how we measure and perceive distance. It serves practical purposes in various fields such as transportation and urban planning, while also offering a metaphorical lens through which we can evaluate our own life journeys. By embracing both the simplicity and the limitations of crow-flight distance, we can better navigate the complexities of our world and strive for more direct paths to our goals.

当我们考虑距离时，通常会想到测量它的最简单方法：使用我们可以行驶的道路或路径。然而，还有另一种概念化距离的方法，那就是所谓的鸟飞直线距离。这个术语指的是两个点之间的直线距离，就好像一只乌鸦直接从一个点飞到另一个点，没有任何障碍物在它的路径上。理解鸟飞直线距离在地理、航空甚至日常决策等各个领域都特别有用。例如，在计划一次旅行时，我们可能会查看鸟飞直线距离来确定两个地点之间的距离。这种测量可以让我们快速了解从A点到B点需要多长时间，尤其是当我们乘飞机旅行时。在航空中，飞行员通常使用鸟飞直线距离来计算航线和燃料需求。通过了解他们需要覆盖的直接距离，他们可以更明智地决定航线，确保安全的旅程。此外，鸟飞直线距离在城市规划和环境研究中也可以发挥重要作用。城市规划者可能会利用这个概念来评估城市内各种服务和设施的可达性。例如，如果新建了一个公园，规划者可能会分析从居民区到公园的鸟飞直线距离，以确定它对社区的可达性。如果距离较短，这表明居民可以轻松到达公园，促进户外活动，提高生活质量。除了实际应用之外，鸟飞直线距离的概念也可以隐喻地应用于我们的生活。它鼓励我们思考实现目标的最短路径。就像一只乌鸦直飞目的地一样，我们可以努力消除自己旅程中的不必要绕道。无论是在职业、教育还是个人抱负方面，关注鸟飞直线距离可以帮助我们优先考虑真正重要的事情，简化我们的努力。然而，重要的是要认识到，鸟飞直线距离并不总是考虑现实世界的复杂性。虽然它给我们提供了理论上的测量，但我们必须旅行的实际距离可能涉及穿越交通、应对地理障碍或遵循法规。因此，虽然理解鸟飞直线距离是有益的，但它应该与我们必须采取的实际路径的考虑相结合。总之，鸟飞直线距离的概念为我们测量和感知距离提供了独特的视角。它在交通和城市规划等各个领域具有实用目的，同时也为我们评估自己的生活旅程提供了一种隐喻视角。通过同时接受鸟飞直线距离的简单性和局限性，我们可以更好地应对世界的复杂性，努力实现更直接的目标路径。