transponder

简明释义

英[trænˈspɒndə(r)]美[trænˈspɑːndər]

n. 异频雷达收发机，（发射机）应答器，转发器

英英释义

单词用法

同义词

反义词

例句

1.The use of transponder technology and Manchester coding technology of the information encoded message design.

应用应对器编码手艺和曼彻斯特编码手艺完成各信息报文的设计。

2.In the end, measurements and results analysis on some modules and RFID transponder are introduced.

最后，对各个模块电路以及完整无源射频标签电路进行了测试和分析。

3.Also included are methods for selective communication with the transponder in an apparatus such as a printer-encoder.

还包括用于与诸如打印机编码器的装置中的应答器选择性地通信的方法。

4.I still unable receive your transponder, report reaching FL150.

我仍然收不到你的应答机，到达高度层150报告。

5.The transponder automatically sends out a signal.

发射机应答器便会自动发出信号。

6.Dialock identification and locking system is a electronic control system which uses transponder technology as its core.

对话锁识别系统和锁系统是以发射机应答器技术为核心内容的电子控制系统。

7.The RFID transponder allows for quick inventory tracking.

RFID应答器允许快速库存跟踪。

8.Emergency vehicles are often equipped with a special transponder for faster response times.

紧急车辆通常配备特殊的应答器以提高响应速度。

9.A transponder is essential for satellite communication systems.

在卫星通信系统中，应答器是必不可少的。

10.The airplane's transponder helps air traffic control track its location.

飞机的应答器帮助空中交通管制追踪其位置。

11.The toll booth uses a transponder system to automatically charge vehicles.

收费站使用应答器系统自动向车辆收费。

作文

In today's world, technology plays a crucial role in various fields, especially in communication and navigation. One of the key components that facilitate these processes is the device known as a transponder. A transponder is essentially a combination of a transmitter and a responder. It receives a signal and automatically transmits a response back to the sender. This technology is widely used in aviation, maritime navigation, and even in satellite communications.To understand the significance of a transponder, we can look at its application in aviation. Airplanes are equipped with a device called an Automatic Dependent Surveillance–Broadcast (ADS-B) transponder. This device broadcasts the aircraft's position, altitude, and speed to air traffic control and other nearby aircraft. This information is crucial for maintaining safe distances between planes, especially in crowded airspaces. Without the transponder, it would be challenging for air traffic controllers to monitor and manage the flow of air traffic effectively.Moreover, transponders are also vital in maritime navigation. Ships use a type of transponder known as an AIS (Automatic Identification System) transponder. This device works similarly to its aviation counterpart by sending out the ship's details, including its location, course, and speed. This information is shared with other vessels and coastal authorities, enhancing safety at sea and preventing collisions.In addition to aviation and maritime uses, transponders are integral to satellite communications. Satellites equipped with transponders receive signals from Earth, amplify them, and then retransmit them back to specific locations on the planet. This process enables various services, such as television broadcasts, internet connectivity, and global positioning systems (GPS). The effectiveness of these services relies heavily on the functionality of transponders, which ensure that the data is accurately transmitted and received.The importance of transponders extends beyond just technical applications; they also contribute to safety and efficiency in transportation. For instance, in emergency situations, the ability of a transponder to quickly communicate a vehicle's location can be lifesaving. Search and rescue operations depend on the accurate and timely information provided by transponders to locate individuals in distress.As technology continues to advance, the role of transponders is expected to grow even more significant. Innovations such as smart vehicles and drones are increasingly relying on sophisticated transponder systems to navigate and communicate. These advancements promise to enhance safety and efficiency not only in aviation and maritime industries but also in everyday transportation.In conclusion, the transponder is a pivotal technology that underpins many modern communication and navigation systems. Its ability to receive and transmit information seamlessly makes it indispensable in ensuring safety and efficiency across various sectors. As we look to the future, understanding and improving transponder technology will be essential in shaping the way we connect with each other and navigate our world.

在当今世界，技术在各个领域中发挥着至关重要的作用，尤其是在通信和导航方面。促进这些过程的关键组件之一是被称为transponder的设备。transponder本质上是发射器和响应器的组合。它接收信号并自动向发送者传回响应。这项技术广泛应用于航空、海事导航，甚至卫星通信。为了理解transponder的重要性，我们可以看看它在航空中的应用。飞机配备了一种称为自动相关监视广播（ADS-B）transponder的设备。该设备广播飞机的位置、高度和速度给空中交通控制和其他附近的飞机。这些信息对于在拥挤的空域中保持飞机之间的安全距离至关重要。如果没有transponder，空中交通控制员将很难有效地监控和管理空中交通流量。此外，transponder在海事导航中也至关重要。船舶使用一种称为AIS（自动识别系统）transponder的设备。该设备与其航空对应物类似，通过发送船舶的详细信息，包括位置、航向和速度来工作。这些信息与其他船只和沿海当局共享，从而提高了海上的安全性，防止碰撞。除了航空和海事用途，transponder还对卫星通信至关重要。配备transponder的卫星接收来自地球的信号，放大这些信号，然后将其重新传输回地球上的特定位置。这个过程使得各种服务成为可能，例如电视广播、互联网连接和全球定位系统（GPS）。这些服务的有效性在很大程度上依赖于transponder的功能，确保数据的准确传输和接收。transponder的重要性不仅限于技术应用；它们还为交通运输的安全和效率做出了贡献。例如，在紧急情况下，transponder快速传达车辆位置的能力可能挽救生命。搜索和救援行动依赖于transponder提供的准确及时的信息，以定位处于困境中的个人。随着技术的不断进步，transponder的角色预计将变得更加重要。智能车辆和无人机等创新越来越依赖复杂的transponder系统进行导航和通信。这些进步有望提高安全性和效率，不仅在航空和海事行业，而且在日常交通中。总之，transponder是一项支撑现代通信和导航系统的关键技术。它接收和传输信息的能力使其在确保各个行业的安全和效率方面不可或缺。展望未来，理解和改进transponder技术对于塑造我们彼此联系和导航世界的方式将至关重要。