ground distance

简明释义

大圆距离

英英释义

例句

1.The ground distance 地面距离 covered by the hiking trail is longer than the straight-line distance.

徒步小径的ground distance 地面距离比直线距离要长。

2.The pilot calculated the ground distance 地面距离 from the airport to the destination before takeoff.

飞行员在起飞前计算了从机场到目的地的ground distance 地面距离。

3.Using a map, we measured the ground distance 地面距离 between the two cities.

我们使用地图测量了这两个城市之间的ground distance 地面距离。

4.For accurate navigation, the GPS provides both ground distance 地面距离 and aerial distance.

为了准确导航，GPS提供了ground distance 地面距离和空中距离。

5.The surveyor noted the ground distance 地面距离 between the two points for the construction project.

测量员为建设项目记录了两个点之间的ground distance 地面距离。

作文

Understanding the concept of ground distance is essential in various fields, including geography, aviation, and even sports. In simple terms, ground distance refers to the horizontal distance between two points on the Earth's surface. This measurement is crucial for navigation, planning routes, and analyzing geographical data. For instance, when pilots calculate their flight paths, they often need to determine the ground distance between the departure airport and the destination. This allows them to optimize fuel consumption, estimate travel time, and ensure safety during the flight.In geography, understanding ground distance can help in mapping and land surveying. Surveyors use this measurement to create accurate representations of land features. They might measure the ground distance between landmarks to establish property boundaries or to create topographical maps. The accuracy of these measurements is vital for urban planning and environmental management.Furthermore, in sports, particularly in athletics, ground distance plays a significant role. For example, in track and field events, athletes often have to cover specific ground distances in races. Understanding how to measure and improve their performance over these distances can be the difference between winning and losing. Coaches and athletes meticulously analyze ground distance to enhance training regimens and develop strategies for competitions.The importance of ground distance extends beyond practical applications; it also has theoretical implications. In physics, the concept of ground distance ties into discussions about motion and force. When studying projectile motion, the ground distance traveled by an object can help determine its speed and trajectory. This knowledge is essential not only in academic settings but also in real-world applications, such as engineering and design.Moreover, technology has revolutionized how we measure ground distance. With the advent of GPS and advanced mapping software, obtaining precise ground distance measurements has become easier than ever. These technologies allow users to calculate distances quickly and accurately, providing valuable information for travelers, businesses, and researchers alike.In conclusion, the term ground distance encompasses a wide range of applications across different domains. Whether in navigation, sports, or scientific research, understanding ground distance is fundamental. It not only aids in practical tasks but also enhances our comprehension of the physical world around us. As we continue to advance technologically, the methods of measuring and utilizing ground distance will undoubtedly evolve, further enriching our understanding of this essential concept.

理解地面距离的概念在地理、航空甚至体育等多个领域都至关重要。简单来说，地面距离是指地球表面两点之间的水平距离。这一测量对于导航、规划路线和分析地理数据至关重要。例如，当飞行员计算飞行路径时，他们通常需要确定出发机场与目的地之间的地面距离。这使他们能够优化燃料消耗、估算旅行时间，并确保飞行过程中的安全。在地理学中，理解地面距离有助于制图和土地测量。测量员使用这一测量值来创建准确的土地特征表示。他们可能会测量地标之间的地面距离以确定财产边界或创建地形图。这些测量的准确性对于城市规划和环境管理至关重要。此外，在体育运动中，特别是在田径比赛中，地面距离发挥着重要作用。例如，在田径场上，运动员在比赛中往往需要覆盖特定的地面距离。理解如何测量和提高自己在这些距离上的表现可能是胜负的关键。教练和运动员仔细分析地面距离，以增强训练方案并制定比赛策略。地面距离的重要性不仅限于实际应用；它还有理论意义。在物理学中，地面距离的概念与运动和力的讨论相关。当研究抛体运动时，物体所经过的地面距离可以帮助确定其速度和轨迹。这一知识不仅在学术环境中至关重要，而且在工程和设计等现实应用中也很重要。此外，科技革命性地改变了我们测量地面距离的方式。随着全球定位系统（GPS）和先进制图软件的出现，获取精确的地面距离测量变得比以往任何时候都容易。这些技术使用户能够快速而准确地计算距离，为旅行者、企业和研究人员提供了宝贵的信息。总之，地面距离这一术语涵盖了不同领域的广泛应用。无论是在导航、体育还是科学研究中，理解地面距离都是基础。它不仅有助于实际任务的完成，还增强了我们对周围物理世界的理解。随着技术的不断进步，测量和利用地面距离的方法无疑将会演变，进一步丰富我们对这一重要概念的理解。