range only radar

简明释义

测距雷达

英英释义

例句

1.In coastal surveillance, a range only radar can help identify approaching threats from afar.

在沿海监视中，仅距离雷达可以帮助识别远处接近的威胁。

2.During the training exercise, we used a range only radar to measure distances between targets.

在训练演习中，我们使用仅距离雷达来测量目标之间的距离。

3.The ship's navigation system uses a range only radar to determine the distance to nearby vessels.

船只的导航系统使用仅距离雷达来确定与附近船只的距离。

4.Our fishing vessel is equipped with a range only radar to locate schools of fish effectively.

我们的渔船配备了仅距离雷达，以有效定位鱼群。

5.The air traffic control tower relies on range only radar for tracking aircraft within a certain radius.

空中交通控制塔依赖于仅距离雷达来跟踪一定半径内的飞机。

作文

In the realm of modern technology, radar systems have become indispensable for various applications, ranging from aviation to maritime navigation. One specific type of radar that has garnered attention is the range only radar. This system operates primarily by measuring the distance between the radar and an object without determining its direction. Understanding the functionality and significance of range only radar can provide insights into its applications and limitations.The fundamental principle behind range only radar is straightforward: it emits radio waves that bounce off objects and return to the radar system. By calculating the time it takes for the waves to return, the system can accurately determine the distance to the object. This simplicity makes range only radar a cost-effective solution for scenarios where precise directional information is not critical. For instance, in situations like air traffic control or weather monitoring, knowing the distance of an aircraft or storm cell can be more important than pinpointing its exact location.One of the primary advantages of range only radar is its ability to operate effectively in environments where other radar systems might struggle. For example, in dense urban areas or challenging terrains, the complexity of multi-dimensional data can overwhelm conventional radar systems. However, range only radar provides a clear advantage by delivering straightforward distance measurements without the added complications of directional analysis.Moreover, range only radar has significant implications for safety and efficiency in transportation. In aviation, for instance, this type of radar can help monitor the proximity of aircraft to ensure safe distances are maintained during takeoff and landing. Similarly, in maritime navigation, range only radar can assist vessels in avoiding collisions by providing essential distance information regarding nearby ships or landmasses.Despite its advantages, there are limitations to range only radar that must be acknowledged. The lack of directional data means that while the radar can tell how far away an object is, it cannot indicate whether that object is moving toward or away from the radar source. This limitation can pose challenges in dynamic environments where understanding the relative motion of objects is crucial. For example, in military applications, knowing both the range and direction of enemy targets is vital for strategic planning and response.In conclusion, the concept of range only radar serves as a testament to the advancements in radar technology. While it may not provide comprehensive data regarding the direction of objects, its ability to deliver accurate distance measurements makes it a valuable tool in various fields. As technology continues to evolve, it will be interesting to see how range only radar systems integrate with other technologies to enhance their capabilities and address their limitations. Through ongoing innovation, we can expect to see even more sophisticated radar systems emerge, further improving safety and efficiency across many industries.

在现代技术领域，雷达系统已成为航空到海洋导航等各种应用中不可或缺的工具。其中一种引起关注的雷达类型是仅测距雷达。该系统主要通过测量雷达与物体之间的距离来运作，而不确定其方向。理解仅测距雷达的功能和重要性，可以为我们提供对其应用和局限性的深入见解。仅测距雷达背后的基本原理是简单的：它发射无线电波，这些波会反射到物体上并返回到雷达系统。通过计算波返回所需的时间，系统可以准确地确定到物体的距离。这种简单性使得仅测距雷达成为一个经济有效的解决方案，适用于那些精确方向信息并不关键的场景。例如，在航空交通控制或天气监测的情况下，知道飞机或风暴单元的距离可能比确定其确切位置更为重要。仅测距雷达的主要优点之一是它能够在其他雷达系统可能遇到困难的环境中有效运作。例如，在密集的城市区域或复杂的地形中，多维数据的复杂性可能会使传统雷达系统不堪重负。然而，仅测距雷达通过提供简单的距离测量而提供了明显的优势，而无需增加方向分析的复杂性。此外，仅测距雷达在交通运输的安全性和效率方面具有重要意义。例如，在航空领域，这种类型的雷达可以帮助监控飞机的接近程度，以确保在起飞和降落期间保持安全距离。同样，在海洋导航中，仅测距雷达可以帮助船只避免碰撞，通过提供有关附近船只或陆地的基本距离信息。尽管有其优点，但必须承认仅测距雷达也存在局限性。缺乏方向数据意味着虽然雷达可以告诉物体距离有多远，但无法指示该物体是朝向雷达源移动还是远离。这一局限性可能在动态环境中带来挑战，其中了解物体的相对运动至关重要。例如，在军事应用中，了解敌方目标的距离和方向对于战略规划和响应至关重要。总之，仅测距雷达的概念证明了雷达技术的进步。虽然它可能无法提供关于物体方向的全面数据，但其提供准确距离测量的能力使其在各个领域成为一种有价值的工具。随着技术的不断发展，我们将拭目以待仅测距雷达系统如何与其他技术集成，以增强其能力并解决其局限性。通过持续的创新，我们可以期待看到更复杂的雷达系统出现，进一步提高许多行业的安全性和效率。