short range navigation

简明释义

近程无线电导航系统

英英释义

例句

1.The short range navigation feature in my smartwatch is very useful for hiking.

我手表中的短程导航功能在徒步旅行时非常有用。

2.Marine vessels often rely on short range navigation when docking at ports.

海洋船只在靠港时常常依赖短程导航。

3.During the training exercise, soldiers practiced short range navigation techniques.

在训练演习中，士兵们练习了短程导航技术。

4.In urban areas, short range navigation systems help drivers find the quickest route.

在城市地区，短程导航系统帮助司机找到最快的路线。

5.The pilot used short range navigation to guide the aircraft safely to the airport.

飞行员使用短程导航将飞机安全引导到机场。

作文

In the world of navigation, the term short range navigation refers to the methods and technologies used for guiding vehicles or vessels over relatively short distances. This concept is particularly important in various fields such as aviation, maritime operations, and even in everyday driving. Understanding short range navigation can enhance safety and efficiency in travel, making it a vital aspect of modern transportation. One of the most common applications of short range navigation is in aviation. Pilots utilize various instruments and systems to navigate aircraft during takeoff, landing, and while flying at lower altitudes. Systems like VOR (VHF Omnidirectional Range) and NDB (Non-Directional Beacon) are essential tools that provide pilots with real-time information about their position relative to the airport. These systems help ensure that aircraft can safely approach and land at airports, especially when visibility is poor due to weather conditions. In maritime contexts, short range navigation is crucial for ships operating near coastlines or in busy ports. Techniques such as radar plotting and GPS (Global Positioning System) allow mariners to accurately determine their location and avoid potential hazards such as shallow waters or other vessels. The use of short range navigation techniques helps prevent accidents and ensures that ships can maneuver safely in congested areas. Moreover, in the realm of land transportation, short range navigation plays a significant role in helping drivers find their way through urban environments. With the advent of smartphone applications like Google Maps and Waze, drivers can receive turn-by-turn directions and real-time traffic updates. These applications rely on GPS technology to provide accurate positioning and routing information. As a result, short range navigation has become an integral part of daily commuting for millions of people around the world. The importance of short range navigation extends beyond just personal convenience; it also contributes to broader economic efficiency. For instance, delivery services depend heavily on effective short range navigation to optimize routes and reduce delivery times. By utilizing advanced mapping technologies and real-time data, companies can ensure that packages reach their destinations quickly and efficiently, ultimately improving customer satisfaction. In conclusion, short range navigation encompasses a variety of techniques and technologies that facilitate safe and efficient travel over short distances. Whether in aviation, maritime operations, or everyday driving, the ability to navigate accurately and effectively is essential. As technology continues to advance, we can expect further improvements in short range navigation systems, leading to safer and more efficient transportation options in the future. Understanding this concept not only enhances our knowledge of navigation but also highlights its significance in our daily lives and the global economy.

在导航的世界中，术语短程导航指的是用于指导车辆或船只在相对较短距离内的方法和技术。这个概念在航空、海事操作甚至日常驾驶等多个领域都尤为重要。理解短程导航可以提高旅行的安全性和效率，使其成为现代交通的重要组成部分。短程导航最常见的应用之一是在航空领域。飞行员利用各种仪器和系统在起飞、着陆以及低空飞行时导航飞机。像VOR（甚高频全向信标）和NDB（无方向信标）这样的系统是提供飞行员实时位置信息的重要工具。这些系统帮助确保飞机能够安全接近和降落在机场，特别是在能见度因天气条件而差的情况下。在海事环境中，短程导航对于在海岸线附近或繁忙港口运营的船只至关重要。雷达绘图和GPS（全球定位系统）等技术使船员能够准确确定自己的位置，并避免潜在的危险，如浅水区或其他船只。使用短程导航技术有助于防止事故，并确保船只能够在拥挤的区域安全机动。此外，在陆地交通领域，短程导航在帮助司机穿越城市环境方面发挥着重要作用。随着智能手机应用程序如Google Maps和Waze的出现，司机可以接收逐路指示和实时交通更新。这些应用依靠GPS技术提供准确的位置和路线信息。因此，短程导航已成为全球数百万人的日常通勤中不可或缺的一部分。短程导航的重要性不仅仅体现在个人便利上；它还对更广泛的经济效率作出了贡献。例如，快递服务在很大程度上依赖有效的短程导航来优化路线并减少交货时间。通过利用先进的地图技术和实时数据，公司可以确保包裹快速高效地到达目的地，从而最终提高客户满意度。总之，短程导航涵盖了一系列促进在短距离内安全和高效旅行的技术和方法。无论是在航空、海事操作还是日常驾驶中，准确有效地导航的能力都是至关重要的。随着技术的不断进步，我们可以期待短程导航系统的进一步改进，从而在未来提供更安全、更高效的交通选择。理解这一概念不仅增强了我们对导航的认识，还突显了其在日常生活和全球经济中的重要性。