long dwell time radar

简明释义

固定设备雷达

英英释义

例句

1.In coastal surveillance, long dwell time radar can detect small boats that might be smuggling.

在沿海监视中，长时间停留雷达可以探测到可能进行走私的小船。

2.Using long dwell time radar, researchers can monitor wildlife movements without disturbing their habitat.

研究人员使用长时间停留雷达监测野生动物的移动，而不干扰它们的栖息地。

3.The airport installed long dwell time radar to enhance its security measures against unauthorized aircraft.

机场安装了长时间停留雷达以增强对未经授权的飞机的安全措施。

4.The new long dwell time radar system allows for real-time tracking of vehicles in urban areas.

新的长时间停留雷达系统允许实时跟踪城市区域内的车辆。

5.The military uses long dwell time radar to track moving targets over extended periods.

军方使用长时间停留雷达来跟踪移动目标，持续时间较长。

作文

In the field of radar technology, one term that has gained significant attention is long dwell time radar. This innovative radar system is designed to maintain a prolonged observation period on a specific target, which allows for more accurate data collection and analysis. The concept of dwell time refers to the duration the radar system can focus on a single target before moving on to another. The longer the dwell time, the greater the amount of information that can be gathered about the target's characteristics, behavior, and movement patterns.The application of long dwell time radar can be seen in various fields, including military surveillance, weather monitoring, and air traffic control. In military operations, for instance, this radar system can track enemy movements over extended periods, providing critical intelligence that can inform strategic decisions. By keeping a continuous watch on potential threats, military forces can respond more effectively to changes in the battlefield environment.In the realm of meteorology, long dwell time radar plays a crucial role in storm tracking and prediction. Meteorologists use this technology to monitor severe weather systems, such as hurricanes and tornadoes, allowing them to provide timely warnings to affected populations. The ability to observe these weather phenomena for an extended period means that meteorologists can analyze their development and predict their path with greater accuracy.Air traffic control also benefits from long dwell time radar, as it enables the monitoring of aircraft movements in busy airspaces. By maintaining a longer observation period on individual flights, air traffic controllers can ensure safer landings and takeoffs, reducing the risk of collisions and improving overall air traffic efficiency.Moreover, the advancements in radar technology have made long dwell time radar more accessible and affordable for various applications. Modern radar systems are equipped with sophisticated algorithms and processing capabilities that enhance their performance. These improvements allow for better target discrimination, even in cluttered environments, which is essential for effective surveillance and tracking.However, the deployment of long dwell time radar is not without challenges. One of the primary concerns is the potential for information overload. With the capability to gather vast amounts of data over extended periods, operators must be equipped with tools and training to analyze and interpret this information effectively. Additionally, privacy issues may arise, particularly in civilian applications, where prolonged surveillance could infringe on individuals' rights.In conclusion, long dwell time radar represents a significant advancement in radar technology, offering numerous benefits across various sectors. Its ability to maintain extended observation periods on specific targets enhances data accuracy and operational effectiveness. As technology continues to evolve, the applications and capabilities of long dwell time radar are likely to expand, further solidifying its importance in modern surveillance and monitoring systems.

在雷达技术领域，一个引起广泛关注的术语是长驻留时间雷达。这种创新的雷达系统旨在对特定目标保持较长的观察时间，从而允许更准确的数据收集和分析。驻留时间的概念是指雷达系统在转向另一个目标之前可以集中注意力于单个目标的持续时间。驻留时间越长，关于目标特征、行为和运动模式所能收集的信息就越多。长驻留时间雷达的应用可以在多个领域中看到，包括军事监视、天气监测和空中交通控制。例如，在军事行动中，这种雷达系统可以在较长时间内跟踪敌方移动，提供关键情报，以便做出战略决策。通过对潜在威胁进行持续监控，军事力量可以更有效地应对战场环境中的变化。在气象学领域，长驻留时间雷达在风暴追踪和预测中发挥着至关重要的作用。气象学家使用这一技术来监测严重天气系统，如飓风和龙卷风，使他们能够及时向受影响的人群发出警告。观察这些天气现象的能力使气象学家能够分析其发展并更准确地预测其路径。空中交通控制也受益于长驻留时间雷达，因为它能够监测繁忙空域中的飞机运动。通过对单个航班保持更长的观察时间，空中交通控制员可以确保更安全的降落和起飞，减少碰撞风险，提高整体空中交通效率。此外，雷达技术的进步使得长驻留时间雷达在各种应用中变得更加可接近和经济实惠。现代雷达系统配备了先进的算法和处理能力，提升了其性能。这些改进使得在复杂环境中更好地识别目标成为可能，这对于有效的监视和跟踪至关重要。然而，长驻留时间雷达的部署并非没有挑战。主要的担忧之一是信息过载的潜在问题。由于能够在较长时间内收集大量数据，操作人员必须具备有效分析和解释这些信息的工具和培训。此外，隐私问题可能会出现，特别是在民用应用中，长期监控可能侵犯个人权利。总之，长驻留时间雷达代表了雷达技术的重要进步，在各个领域提供了众多好处。其对特定目标保持延长观察时间的能力增强了数据的准确性和操作的有效性。随着技术的不断发展，长驻留时间雷达的应用和能力可能会进一步扩展，进一步巩固其在现代监视和监测系统中的重要性。