radar transmitter

简明释义

雷达发射机

英英释义

例句

1.The radar transmitter emits signals that bounce off objects to determine their distance.

雷达发射器发出信号，这些信号反弹回去以确定物体的距离。

2.Each ship in the fleet is equipped with a radar transmitter for navigation and safety.

舰队中的每艘船都配备了一个雷达发射器用于导航和安全。

3.During the storm, the radar transmitter helped track the movement of severe weather patterns.

在风暴期间，雷达发射器帮助追踪严重天气模式的移动。

4.The aircraft was equipped with a powerful radar transmitter to detect incoming threats.

这架飞机配备了一个强大的雷达发射器来探测即将到来的威胁。

5.The military base installed a new radar transmitter to improve its surveillance capabilities.

军事基地安装了一个新的雷达发射器以提高其监视能力。

作文

In the realm of modern technology, few inventions have had as profound an impact on various fields as radar systems. At the core of these systems lies the crucial component known as the radar transmitter (雷达发射器). This device plays a pivotal role in sending out radio waves that bounce off objects and return to the source, allowing for the detection and tracking of those objects. Understanding the function and importance of the radar transmitter is essential for grasping how radar technology operates and its applications in diverse sectors such as aviation, maritime navigation, and even weather forecasting.The radar transmitter is responsible for generating high-frequency electromagnetic waves. When activated, it emits these waves into the surrounding environment. The emitted waves travel at the speed of light, and upon encountering an object, they reflect back towards the transmitter. The time it takes for the waves to return is measured, providing critical information about the distance to the object. This principle is foundational to radar technology and illustrates how the radar transmitter functions as the starting point for the entire process.One of the most significant applications of the radar transmitter is in aviation. Air traffic control relies heavily on radar systems to monitor aircraft movements. The radar transmitter sends signals that help controllers track the position and speed of planes in real-time, ensuring safe distances are maintained between them. This capability is vital for preventing mid-air collisions and managing busy airspace efficiently. Without the precision of the radar transmitter, the safety of millions of passengers would be compromised.In addition to aviation, the maritime industry also benefits immensely from radar technology. Ships equipped with radar systems, including a radar transmitter, can navigate safely through fog, rain, and other challenging conditions where visibility is limited. By detecting nearby vessels and obstacles, the radar transmitter enables captains to make informed decisions, thereby avoiding potential collisions and ensuring safe passage across oceans and seas.Moreover, the use of radar transmitters extends to meteorology, where they play a crucial role in weather forecasting. Doppler radar systems utilize radar transmitters to detect precipitation, storm systems, and atmospheric conditions. By analyzing the data collected from these transmissions, meteorologists can predict severe weather events, issue warnings, and ultimately save lives. The ability to foresee storms and other hazardous weather conditions is a testament to the significance of the radar transmitter in our daily lives.As technology continues to evolve, the design and functionality of radar transmitters are also advancing. Innovations such as phased array radar systems allow for more precise targeting and tracking capabilities. These advancements enhance the effectiveness of radar systems across various applications, from military defense to autonomous vehicles. As we look to the future, the role of the radar transmitter will undoubtedly expand, opening new possibilities for exploration and safety.In conclusion, the radar transmitter (雷达发射器) is a fundamental component of radar technology that has transformed numerous industries. Its ability to emit radio waves and detect returning signals is vital for ensuring safety in aviation, navigation, and weather forecasting. As we continue to innovate and develop new technologies, the importance of the radar transmitter will only grow, making it an indispensable element of modern life.

在现代科技领域，几乎没有任何发明能够像雷达系统那样对各个领域产生深远的影响。在这些系统的核心是一个名为雷达发射器（radar transmitter）的关键组件。该设备在发出反射物体的无线电波并返回源头的过程中发挥着至关重要的作用，从而实现对这些物体的检测和跟踪。理解雷达发射器的功能和重要性对于掌握雷达技术的运作及其在航空、海洋导航甚至天气预报等多个领域的应用至关重要。雷达发射器负责生成高频电磁波。当激活时，它会向周围环境发出这些波。发射的波以光速传播，并在遇到物体时反射回发射器。测量波返回所需的时间提供了关于物体距离的重要信息。这一原理是雷达技术的基础，展示了雷达发射器作为整个过程起点的功能。雷达发射器最重要的应用之一是在航空领域。空中交通管制在监控飞机运动时严重依赖雷达系统。雷达发射器发送信号，帮助控制人员实时跟踪飞机的位置和速度，确保它们之间保持安全距离。这种能力对于防止空中碰撞和有效管理繁忙的空域至关重要。如果没有雷达发射器的精确度，数百万乘客的安全将受到威胁。除了航空，海洋行业也极大地受益于雷达技术。配备雷达系统（包括雷达发射器）的船只可以在雾、雨和其他能见度有限的挑战性条件下安全航行。通过检测附近的船只和障碍物，雷达发射器使船长能够做出明智的决策，从而避免潜在的碰撞，确保安全穿越海洋和海域。此外，雷达发射器的使用还扩展到气象学，在天气预报中发挥着至关重要的作用。多普勒雷达系统利用雷达发射器来检测降水、风暴系统和大气条件。通过分析从这些发射中收集的数据，气象学家可以预测严重天气事件，发布警报，最终拯救生命。预见风暴和其他危险天气条件的能力证明了雷达发射器在我们日常生活中的重要性。随着技术的不断发展，雷达发射器的设计和功能也在不断进步。相控阵列雷达系统等创新允许更精确的目标定位和跟踪能力。这些进步增强了雷达系统在军事防御和自动驾驶汽车等各种应用中的有效性。展望未来，雷达发射器的角色无疑将扩大，为探索和安全开辟新的可能性。总之，雷达发射器（radar transmitter）是雷达技术的基本组成部分，已经改变了许多行业。它发射无线电波并检测返回信号的能力对于确保航空、导航和天气预报的安全至关重要。随着我们继续创新和开发新技术，雷达发射器的重要性只会增加，使其成为现代生活中不可或缺的元素。