radar conspicuous object

简明释义

雷达波反射力强的物标雷达明显目标

英英释义

例句

1.The aviation authorities emphasized the importance of avoiding radar conspicuous objects during low visibility conditions.

航空当局强调在能见度低的情况下避免雷达显著物体的重要性。

2.During the training exercise, the pilots were instructed to identify any radar conspicuous object in their path.

在训练演习中，飞行员被指示识别他们路径中的任何雷达显著物体。

3.The ship's radar system was designed to track radar conspicuous objects within a 100-mile radius.

该船的雷达系统旨在跟踪100英里半径内的雷达显著物体。

4.In the search and rescue mission, the team focused on locating any radar conspicuous object that could indicate a downed aircraft.

在搜索和救援任务中，团队专注于定位任何可能指示坠毁飞机的雷达显著物体。

5.The military radar detected a radar conspicuous object in the restricted airspace.

军事雷达在禁飞区探测到一个雷达显著物体。

作文

In the modern world, technology has advanced to a point where we rely heavily on various systems for navigation and safety. One of the most critical technologies in this regard is radar, which stands for Radio Detection and Ranging. Radar systems are utilized in numerous fields, including aviation, maritime navigation, and even weather forecasting. A key concept within radar technology is the identification of a radar conspicuous object, which refers to any object that can be easily detected by radar systems due to its size, shape, or material properties. Understanding what makes an object radar conspicuous is essential for improving safety and efficiency in various operations.Radar works by emitting radio waves that bounce off objects and return to the source. The time it takes for the waves to return allows the system to calculate the distance to the object. An object becomes radar conspicuous when it reflects a significant amount of these radio waves back to the radar system. For example, large metal structures like ships and airplanes are typically very radar conspicuous because they have a high radar cross-section, meaning they reflect more signals than smaller or less dense objects.In contrast, some objects can be less detectable. For instance, small boats or certain types of wildlife may not be as radar conspicuous due to their size or the materials they are made from. This discrepancy can lead to challenges in navigation and safety, particularly in busy environments like shipping lanes or air traffic corridors. Therefore, enhancing the radar conspicuousness of smaller objects can significantly improve detection rates and reduce the risk of collisions.Moreover, understanding the characteristics of radar conspicuous objects can also help in military applications. In warfare, stealth technology aims to reduce the radar cross-section of aircraft and other vehicles, making them less radar conspicuous to enemy radar systems. This principle is crucial in modern combat scenarios, where being undetected can provide a strategic advantage.In addition, the concept of radar conspicuous objects extends beyond just physical objects. For example, weather phenomena such as thunderstorms can also become radar conspicuous due to the way they scatter radar waves. Meteorologists use radar to track these weather patterns, which is vital for issuing warnings and ensuring public safety during severe weather events.In conclusion, the term radar conspicuous object encompasses a wide range of applications across different fields. From enhancing maritime safety to improving military tactics and aiding in weather forecasting, understanding what makes an object radar conspicuous is crucial. As technology continues to evolve, the methods for detecting and analyzing these objects will likely become even more sophisticated, further emphasizing the importance of this concept in our increasingly complex world.

在现代社会，科技已经发展到一个我们在导航和安全方面高度依赖各种系统的程度。其中一个关键的技术就是雷达，即无线电探测和测距。雷达系统被广泛应用于航空、海洋导航甚至气象预报等多个领域。雷达技术中的一个关键概念是识别雷达显著物体，指的是由于其大小、形状或材料特性而可以被雷达系统轻易检测到的任何物体。理解什么使一个物体成为雷达显著对于提高各类操作的安全性和效率至关重要。雷达通过发射无线电波，这些波反射回物体并返回源头。返回的时间允许系统计算到物体的距离。当物体反射出大量的无线电波回到雷达系统时，它就变得雷达显著。例如，大型金属结构如船只和飞机通常非常雷达显著，因为它们具有高雷达截面，这意味着它们反射的信号比小型或密度较低的物体更多。相反，一些物体可能不那么容易被探测。例如，小船或某些类型的野生动物可能由于其尺寸或所用材料而不那么雷达显著。这种差异可能会导致导航和安全方面的挑战，特别是在繁忙的环境中，如航道或空中交通走廊。因此，提高小物体的雷达显著性可以显著改善探测率，并减少碰撞风险。此外，理解雷达显著物体的特征在军事应用中也很重要。在战争中，隐身技术旨在减少飞机和其他车辆的雷达截面，使其对敌方雷达系统不那么雷达显著。这一原则在现代战斗场景中至关重要，因为保持隐蔽可以提供战略优势。此外，雷达显著物体的概念不仅仅局限于物理对象。例如，天气现象如雷暴也可能由于其散射雷达波的方式而变得雷达显著。气象学家利用雷达追踪这些天气模式，这对于在严重天气事件中发布警报和确保公众安全至关重要。总之，术语雷达显著物体涵盖了多个领域中的广泛应用。从增强海洋安全到改善军事战术，再到帮助气象预报，理解什么使一个物体雷达显著是至关重要的。随着技术的不断进步，检测和分析这些物体的方法可能会变得更加复杂，进一步强调了这一概念在我们日益复杂的世界中的重要性。