radar range

简明释义

雷达信标

英英释义

例句

1.The aircraft can detect objects within a radar range of 200 miles.

这架飞机可以在200英里的雷达范围内探测到物体。

2.In military operations, a larger radar range is crucial for early warning.

在军事行动中，更大的雷达范围对提前预警至关重要。

3.The ship's radar range allows it to navigate safely through fog.

这艘船的雷达范围使其能够在雾中安全航行。

4.We need to adjust the radar range to improve target detection.

我们需要调整雷达范围以提高目标探测能力。

5.The weather station reported that the storm was within the radar range of our systems.

气象站报告称，风暴在我们系统的雷达范围内。

作文

In the realm of technology and navigation, the term radar range plays a crucial role in understanding how radar systems operate. The radar range refers to the maximum distance at which a radar system can detect objects. This capability is vital for various applications, including aviation, maritime navigation, and military operations. By comprehending the concept of radar range, we can appreciate the advancements in technology that enhance safety and efficiency in these fields.Radar systems work by emitting radio waves and measuring the time it takes for these waves to bounce back after hitting an object. The distance to the object can then be calculated based on the speed of light and the time delay. The radar range is influenced by several factors, including the power of the radar transmitter, the sensitivity of the receiver, and environmental conditions such as weather and terrain.For instance, in aviation, the radar range is essential for air traffic control. Air traffic controllers rely on radar systems to monitor aircraft positions and ensure safe distances between them. A longer radar range allows for better tracking of flights, especially in busy airspaces. This capability is crucial for preventing collisions and ensuring smooth operations in the skies.Similarly, in maritime navigation, the radar range helps vessels detect obstacles, other ships, and landmasses. This is particularly important in poor visibility conditions, such as fog or heavy rain, where traditional visual navigation methods may fail. A ship equipped with a radar system that has a long radar range can navigate safely through challenging conditions, thereby enhancing maritime safety.In military applications, the radar range is critical for surveillance and targeting. Military radars are designed to detect incoming threats, such as aircraft or missiles, from a significant distance. The ability to identify and track these threats early allows for timely defensive measures. Therefore, advancements in radar technology that extend the radar range can significantly impact national security and defense strategies.However, it is important to note that the effective use of radar range is not solely dependent on the technology itself. Operators must be well-trained to interpret radar data accurately and respond to the information provided. Misinterpretation of radar signals can lead to dangerous situations, making training and experience essential components of effective radar operation.In conclusion, the concept of radar range is integral to various technological applications, particularly in aviation, maritime navigation, and military operations. Understanding how radar range works and its implications can help us appreciate the importance of radar systems in maintaining safety and efficiency in our increasingly complex world. As technology continues to advance, we can expect improvements in radar range capabilities, further enhancing our ability to navigate and protect our environments effectively.

在技术和导航领域，术语雷达范围在理解雷达系统的操作中扮演着至关重要的角色。雷达范围指的是雷达系统能够探测物体的最大距离。这一能力对于航空、海洋导航和军事行动等各种应用至关重要。通过理解雷达范围的概念，我们可以欣赏到增强这些领域安全性和效率的技术进步。雷达系统通过发射无线电波并测量这些波在撞击物体后返回所需的时间来工作。然后，可以根据光速和时间延迟计算到物体的距离。雷达范围受多个因素的影响，包括雷达发射机的功率、接收器的灵敏度以及天气和地形等环境条件。例如，在航空领域，雷达范围对空中交通管制至关重要。空中交通管制员依赖雷达系统来监控飞机的位置，并确保它们之间的安全距离。更长的雷达范围允许更好地跟踪航班，特别是在繁忙的空域中。这一能力对于防止碰撞和确保空中操作的顺利进行至关重要。同样，在海洋导航中，雷达范围帮助船只探测障碍物、其他船只和陆地。这在能见度差的条件下尤为重要，例如雾或大雨，此时传统的视觉导航方法可能失效。配备有长雷达范围的雷达系统的船只可以安全地通过具有挑战性的条件，从而增强海洋安全。在军事应用中，雷达范围对监视和打击至关重要。军事雷达被设计用来从较远的距离探测来袭威胁，如飞机或导弹。早期识别和跟踪这些威胁的能力使得及时采取防御措施成为可能。因此，扩展雷达范围的雷达技术进步可能会显著影响国家安全和防御战略。然而，需要注意的是，有效利用雷达范围不仅仅依赖于技术本身。操作人员必须经过良好的培训，以准确解释雷达数据并对提供的信息做出反应。对雷达信号的误解可能导致危险情况，因此培训和经验是有效雷达操作的重要组成部分。总之，雷达范围的概念是各种技术应用的核心，尤其是在航空、海洋导航和军事行动中。理解雷达范围如何工作及其影响，可以帮助我们欣赏雷达系统在维护日益复杂的世界中的安全性和效率方面的重要性。随着技术的不断进步，我们可以期待雷达范围能力的提升，进一步增强我们有效导航和保护环境的能力。