In modern radio technology components such as communication, broadcast, television and radar system, the radiation and receiving of the radio waves are inevitably, then antenna is needed.
通信、广播、电视、雷达、导航等无线电技术设备中，都需要有无线电波的辐射和接收，进而离不开天线设备。
And similarly old crystal radio sets and more recently modern radio frequency identification (RFID) tags, increasingly used in shipping and as antitheft devices, are powered purely by radiowaves.
同样，老式晶体管收音机，以及日益普及于航运及防盗装置上的，更新式的现代无线射频识别技术(RFID)，都是仅仅从无线电波中获取能量。
The comparison table of modern practical atom clock's performance index is given. The index of transferring and comparing standard time-frequency signal by modern radio means is also listed.
给出了现代实用型原子钟的性能指标比较表，和用现代无线电手段传递、比对时频标准信号达到的指标。
It is used in personal contexts, on radio broadcasts and in a number of publications as well as in translations of both modern works and classics.
它在个人生活中、电台广播中、许多出版物中、以及现代著作和经典著作的翻译中都有应用。
While most radio technologies have used analog signals, modern wireless telecommunications are using digital transmissions.
多数无线电技术使用模拟信号，而现代无线远程通讯使用数字传输。
Like many modern English poets, MacNeice found an audience for his work through British radio.
麦克尼斯就像许多现代英国诗人那样，他通过英国广播为自己的作品赢得了听众。
The Red Jumpsuit Apparatus enjoyed a good deal of crossover success in 2007, when "Face Down" became an enduring single on both pop and modern rock radio outlets.
TheRed JumpsuitApparatus还在享受转型带来的成功，2007年单曲“FaceDown”成为了在流行和现代摇滚广播中的常久驻客。
In a modern age defined by blogs, talk radio and 24-hour cable news channels, it is hard to imagine the unifying effect on society of journalists like Cronkite.
在这样一个由博客、电台节目和24小时全天有线新闻主导的时代下，沃尔特对新闻界仍具有的号召力实在令人惊叹。
In modern agriculture, even airplanes and helicopters are employed for seeding, transporting, and other purposes. Radio and TV broadcast weather forecasts and other info that is of concern to farmers.
在现代的农业里，甚至飞机和直升机也用来播种、运输或作其他用途，无线电和电视则用来播送天气预报和其他农民们所关心的信息。
Software radio technology is being increasingly used in the wireless communication system of military and commerce, and will become the main technology in modern communication.
软件无线电技术已在军事和商业无线电系统中被越来越多地采用，必将成为现代通信领域的主流技术。
Means of modern communication, e. g. printing presses, radio, television as well as public educational institutions create and spread national narratives.
现代的传播方法，比如出版、广播、电视以及公共教育机构，创建和传播民族主义叙事。
The modern children find it difficult to conceive of a time when there was no radio or TV.
今天的儿童很难设想没有收音机和电视机的时代是什么样子。
Further more, the paper points out that the Transmission Net will promote the modern distance education of the Radio and TV University.
中国教育宽带传输网为电大系统开展现代远程教育创造了更为先进的教学条件和广阔的发展前景。
Make the most of all kinds of modern instruments to learn English , I learned English by radio, computer and TV.
充分利用各种现代工具学习英语，我通过收音机，电脑和电视学习英语。
In modern wireless communication system, the direct RF-modulation for transmitting signal is a new developing trend of RF radio.
在现代无线通信系统中，对发射信号进行直接射频调制已成为射频无线电的发展趋势。
It's time for a shift in approach to radio design to meet modern requirements.
现在是该改变无线电设计以满足现代需求的时候了。
Short wave is radio frequency band earliest utilized by human being, and short wave communication is one modern communication method with a long history.
短波是人类最早开发利用的无线电频段，短波通信是历史最为悠久的现代通信手段之一。
Early Chinese private-run radio is the mass media to "modern attempt, and is also Chinas urban culture into the" global "in miniature."
中国早期广播电台的民营，既是大众媒介走向“现代性”的尝试，也是中国都市文化融入“世界性”的缩影。
Modern inventions, such as radio and television, have taken people away from books.
现代的发明，如收音机和电视机使人减少了读书的时间。
With wavelet method of modern signal process domain, the report carries out researching into wavelet method of correlation process of VLBI of satellite and radio resource.
该报告结合现代信号处理领域的小波分析方法，对卫星和射电源vlbi观测信号的相关处理进行了小波方法研究。
In modern power measurement, the measurement of the pulse of radio power has been widely used as the transmitter power, the delicacy of microwave receiver, the plus of amplifier and so on.
在现代功率测量中，射频脉冲峰值功率的测量广泛应用于如发射机的发射功率、微波接收机的灵敏度、放大器的增益等测量方面。
These components are useful with modern, highly integrated standard radio link transceiver chips that already offer small-size solutions.
这些组件都与现代的，高度集成的标准无线链路收发器芯片已经提供了小尺寸的解决方案非常有用。
Wireless remote control by the use of modern electronic technology, information will be transmitted in the form of radio waves or light waves, to achieve the purpose of control.
无线遥控利用当代电子技术，将信息以电波或光波为通道形式传输，达到控制的目的。
Wireless remote control by the use of modern electronic technology, information will be transmitted in the form of radio waves or light waves, to achieve the purpose of control.
无线遥控利用当代电子技术，将信息以电波或光波为通道形式传输，达到控制的目的。
应用推荐