radio telephony

简明释义

无线电话

英英释义

例句

1.The training program includes lessons on radio telephony for new air traffic controllers.

培训项目包括为新空中交通管制员提供关于无线电电话的课程。

2.During emergencies, radio telephony can be used to call for help when other means fail.

在紧急情况下，当其他手段失效时，可以使用无线电电话呼救。

3.In maritime operations, radio telephony is essential for ship-to-ship communication.

在海洋作业中，无线电电话对船舶间的通信至关重要。

4.Amateur radio operators often practice radio telephony to improve their skills.

业余无线电爱好者经常练习无线电电话以提高他们的技能。

5.The pilot communicated with the control tower using radio telephony.

飞行员通过无线电电话与控制塔进行沟通。

作文

In today's world, communication has evolved significantly, and one of the key technologies that have played a crucial role in this evolution is radio telephony. 无线电话 refers to the transmission of voice and data over radio waves, allowing people to communicate without the need for physical connections like wires or cables. This technology has revolutionized how we connect with each other, especially in remote areas where traditional communication methods may not be feasible.The origins of radio telephony can be traced back to the early 20th century when inventors like Guglielmo Marconi began experimenting with wireless communication. The ability to send voice signals over radio frequencies opened up new possibilities for maritime communication, emergency services, and eventually, personal communication. Today, 无线电话 is an integral part of our daily lives, enabling everything from mobile phones to satellite communications.One significant advantage of radio telephony is its ability to provide connectivity in challenging environments. For instance, during natural disasters, when traditional communication infrastructure may be damaged, 无线电话 systems can still function, allowing rescue teams to coordinate their efforts and communicate with those in need. This reliability makes radio telephony an essential tool for emergency responders and humanitarian organizations.Moreover, radio telephony has also transformed the way businesses operate. Companies can use this technology to maintain seamless communication between remote teams, ensuring that everyone stays connected regardless of their location. This flexibility has become increasingly important in our globalized economy, where teams often span multiple countries and time zones. As a result, 无线电话 has become a vital component of modern business operations, facilitating collaboration and enhancing productivity.In addition to its practical applications, radio telephony has also had a profound impact on social interactions. The advent of mobile phones, which rely on 无线电话 technology, has changed how we communicate with friends and family. We can now stay connected with loved ones instantly, regardless of distance. This convenience has fostered a culture of immediacy, where people expect to be reachable at all times, leading to both positive and negative effects on personal relationships.However, as with any technology, there are challenges associated with radio telephony. Issues such as signal interference, security vulnerabilities, and the digital divide must be addressed to ensure that this technology remains effective and accessible to everyone. Governments and organizations must work together to invest in infrastructure and education to bridge the gap between those who have access to 无线电话 technology and those who do not.In conclusion, radio telephony has become an indispensable part of modern communication. Its ability to transmit voice and data wirelessly has transformed various aspects of our lives, from emergency response to everyday social interactions. As we continue to advance technologically, it is essential to recognize the importance of 无线电话 and strive to overcome the challenges it presents. By doing so, we can ensure that this powerful communication tool continues to benefit society as a whole.