radar marker

简明释义

雷达指点标

英英释义

例句

1.When the submarine surfaced, it placed a radar marker to communicate its location to nearby ships.

当潜艇浮出水面时，它放置了一个雷达标记以向附近的船只传达其位置。

2.The pilot adjusted the flight path after noticing a new radar marker indicating an approaching storm.

飞行员在注意到一个新的雷达标记，指示即将到来的风暴后调整了飞行路径。

3.During the naval exercise, each ship was required to report its position using a radar marker.

在海军演习期间，每艘船都需要使用雷达标记报告其位置。

4.The traffic control center uses a radar marker to track vehicles on the highway.

交通控制中心使用雷达标记跟踪高速公路上的车辆。

5.The weather service relies on radar markers to identify areas of heavy rainfall.

气象服务依靠雷达标记识别强降雨区域。

作文

In today's fast-paced world, technology plays a crucial role in our daily lives. One of the significant advancements in technology is radar systems, which are used in various fields such as aviation, meteorology, and even maritime navigation. Among the many components of radar technology, the term radar marker refers to a specific signal or indicator that helps users identify and track objects on their screens. Understanding how radar marker functions can enhance our comprehension of radar technology as a whole.Radar systems operate by emitting radio waves and analyzing the signals that bounce back from objects. These systems can detect the distance, speed, and direction of moving objects, making them invaluable for pilots, ship captains, and weather forecasters. The radar marker acts as a visual representation of these detected objects, allowing operators to monitor their positions effectively.For instance, in aviation, air traffic controllers rely heavily on radar systems to manage the safe movement of aircraft. When an aircraft is detected, the system generates a radar marker that appears on the controller's screen. This marker provides essential information about the aircraft's altitude, speed, and heading, enabling the controller to make informed decisions regarding flight paths and safety measures. Without the radar marker, it would be challenging to visualize the aircraft's position and ensure safe distances between multiple planes.Similarly, in maritime navigation, ships use radar to avoid collisions and navigate through difficult waters. The radar marker assists ship captains in identifying other vessels, landforms, and potential hazards. By interpreting these markers, captains can adjust their course and speed accordingly, ensuring a safe journey across the seas.Moreover, radar technology is also used in meteorology to track weather patterns. Doppler radar, for example, employs radar markers to indicate precipitation levels, storm movements, and wind speeds. Meteorologists analyze these markers to provide accurate weather forecasts and warnings to the public. Understanding the significance of the radar marker in this context highlights its importance not only for immediate safety but also for long-term planning and preparedness for natural disasters.In conclusion, the radar marker is a vital element of radar technology that enhances our ability to monitor and track various objects in real-time. Whether in aviation, maritime navigation, or meteorology, these markers provide crucial information that aids decision-making and promotes safety. As technology continues to advance, the role of the radar marker will undoubtedly evolve, but its fundamental purpose of guiding and protecting users will remain constant. Understanding the radar marker and its applications allows us to appreciate the complexity and significance of radar systems in our modern world.

在当今快节奏的世界中，技术在我们的日常生活中扮演着至关重要的角色。技术的一项重大进步是雷达系统，它被应用于航空、气象，甚至海洋导航等多个领域。在雷达技术的众多组成部分中，术语radar marker指的是一种特定信号或指示器，帮助用户在屏幕上识别和跟踪物体。理解radar marker的功能可以增强我们对整个雷达技术的理解。雷达系统通过发射无线电波并分析从物体反弹回来的信号来运作。这些系统能够检测移动物体的距离、速度和方向，使其对飞行员、船长和气象预报员来说极为宝贵。radar marker作为这些检测到的物体的视觉表示，允许操作员有效地监控它们的位置。例如，在航空领域，空中交通管制员在管理飞机的安全移动时非常依赖雷达系统。当一架飞机被检测到时，系统会生成一个出现在管制员屏幕上的radar marker。该标记提供有关飞机高度、速度和航向的重要信息，使管制员能够就飞行路径和安全措施做出明智的决策。如果没有radar marker，可视化飞机的位置并确保多架飞机之间的安全距离将变得困难。同样，在海洋导航中，船只使用雷达来避免碰撞并在复杂水域中航行。radar marker帮助船长识别其他船只、地形和潜在危险。通过解读这些标记，船长可以相应地调整航向和速度，确保安全航行。此外，雷达技术还用于气象学，以跟踪天气模式。例如，多普勒雷达利用radar markers来指示降水水平、风暴运动和风速。气象学家分析这些标记，以提供准确的天气预报和公众警报。理解radar marker在此背景下的重要性突显了其不仅对即时安全的重要性，还对自然灾害的长期规划和准备的重要性。总之，radar marker是雷达技术的一个重要元素，它增强了我们实时监测和跟踪各种物体的能力。无论是在航空、海洋导航还是气象学中，这些标记提供了促进决策和保障安全的关键信息。随着技术的不断进步，radar marker的角色无疑会演变，但其指导和保护用户的基本目的将保持不变。理解radar marker及其应用使我们能够欣赏现代世界中雷达系统的复杂性和重要性。