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在"英语"词典里radio frequency}的意思

词典
词典
section

英语中RADIO FREQUENCY的发音

radio frequency play
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RADIO FREQUENCY的语法类别

noun
形容词
动词
副词
代词
介词
连词
限定词
感叹词

RADIO FREQUENCY在英语中的意思是什么?

点击查看«radio frequency»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译

无线电频率

Radio frequency

射频是在3kHz至300GHz范围内的振荡速率,其对应于无线电波的频率,以及携带无线电信号的交流电流。 RF通常是指电而不是机械振荡; 然而,确实存在机械RF系统。 虽然射频是振荡速率,但是与通过电线的通信相反,术语“射频”或其缩写“RF”也用作无线电的同义词 - 即描述无线通信的使用。 示例包括:▪射频识别▪ISO / IEC 14443-2射频功率和信号接口... Radio frequency is a rate of oscillation in the range of around 3 kHz to 300 GHz, which corresponds to the frequency of radio waves, and the alternating currents which carry radio signals. RF usually refers to electrical rather than mechanical oscillations; however, mechanical RF systems do exist. Although radio frequency is a rate of oscillation, the term "radio frequency" or its abbreviation "RF" are also used as a synonym for radio – i.e. to describe the use of wireless communication, as opposed to communication via electric wires. Examples include: ▪ Radio-frequency identification ▪ ISO/IEC 14443-2 Radio frequency power and signal interface...

在英语 词典里radio frequency的定义

字典中射频的定义是特定电台发射的频率。

The definition of radio frequency in the dictionary is the frequency transmitted by a particular radio station.

点击查看«radio frequency»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译

RADIO FREQUENCY一样开头的英语单词

radio cab
radio car
radio cassette
radio cassette recorder
radio compass
radio contact
radio control
radio direction finding
radio engineer
radio evangelist
radio galaxy
radio ham
radio interference
radio interferometer
radio link
radio mast
radio microphone
radio operator
radio play
radio programme

RADIO FREQUENCY一样开头的英语单词

agency
angular frequency
congruency
constituency
delinquency
fluency
frequency
fundamental frequency
high frequency
high-frequency
infrequency
intermediate frequency
juvenile delinquency
low frequency
low-frequency
medium frequency
multifrequency
natural frequency
spatial frequency
very high frequency
very low frequency

英语近义词词典里radio frequency的近义词和反义词

近义词

«radio frequency»的25种语言翻译

翻译者
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RADIO FREQUENCY的翻译

通过我们的英语多语言翻译器,找到radio frequency25种语言翻译
该章节所呈现的将radio frequency由 英语向其他语言的翻译是通过自动统计翻译获得的;在英语中基本的翻译单位是单词«radio frequency»。

翻译者英语 - 中文

射频
1,325 数百万发言者

翻译者英语 - 西班牙语

frecuencia de radio
570 数百万发言者

英语

radio frequency
510 数百万发言者

翻译者英语 - 印地语

रेडियो आवृत्ति
380 数百万发言者
ar

翻译者英语 - 阿拉伯语

تردد الراديو
280 数百万发言者

翻译者英语 - 俄语

радиочастотный
278 数百万发言者

翻译者英语 - 葡萄牙语

freqüência de rádio
270 数百万发言者

翻译者英语 - 孟加拉语

বেতার কম্পাঙ্ক
260 数百万发言者

翻译者英语 - 法语

radiofréquence
220 数百万发言者

翻译者英语 - 马来语

frekuensi radio
190 数百万发言者

翻译者英语 - 德语

Radiofrequenz
180 数百万发言者

翻译者英语 - 日语

無線周波数
130 数百万发言者

翻译者英语 - 韩语

고주파
85 数百万发言者

翻译者英语 - 印尼爪哇语

Frekuensi radio
85 数百万发言者
vi

翻译者英语 - 越南语

tần số vô tuyến
80 数百万发言者

翻译者英语 - 泰米尔语

ரேடியோ அதிர்வெண்
75 数百万发言者

翻译者英语 - 马拉地语

रेडिओ वारंवारता
75 数百万发言者

翻译者英语 - 土耳其语

Radyo frekansı
70 数百万发言者

翻译者英语 - 意大利语

radiofrequenza
65 数百万发言者

翻译者英语 - 波兰语

częstotliwości radiowej
50 数百万发言者

翻译者英语 - 乌克兰语

радіочастотний
40 数百万发言者

翻译者英语 - 罗马尼亚语

radiofrecvență
30 数百万发言者
el

翻译者英语 - 希腊语

ραδιοσυχνοτήτων
15 数百万发言者
af

翻译者英语 - 布尔语(南非荷兰语)

radiofrekwensie
14 数百万发言者
sv

翻译者英语 - 瑞典语

radiofrekvens
10 数百万发言者
no

翻译者英语 - 挪威语

radiofrekvens
5 数百万发言者

radio frequency的使用趋势

趋势

词语 «RADIO FREQUENCY»的使用趋势

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100%
频率
使用相当广泛
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此处所显示的地图给出了词语«radio frequency»在不同国家的使用频率。
radio frequency的主要搜索趋势和常见用法
用户为查找我们的英语在线词典以及单词«radio frequency»的最常用表达而进行的主要搜索的列表。

词语«RADIO FREQUENCY» 随时间而变化的使用频率

该图表展现了单词«radio frequency»在过去500年中的用法频率的每年演化其实施是基于分析词语«radio frequency»从1500年到现在在 英语数字出版物中出现的频率。

radio frequency的英语文献、引用和新闻中的使用范例

示例

«RADIO FREQUENCY»相关的英语书籍

在以下的参考文献中发现radio frequency的用法。与radio frequency相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Radio-Frequency Electronics: Circuits and Applications
Covering the fundamentals applying to all radio devices, this is a perfect introduction to the subject for students and professionals.
Jon B. Hagen, 2009
2
An Introduction to Radio Frequency Engineering
Originally published in 2004, this book provides a detailed introduction to radio frequency (RF) engineering, using a straightforward and easily understood approach combined with numerous worked examples, illustrations and homework problems ...
Christopher Coleman, 2004
3
Practical Radio Frequency Test and Measurement: A ...
The book will teach readers the basics of performing the tests and measurements used in radio-frequency systems installation, proof of performance, maintenance, and troubleshooting.
‎1999
4
Radio Frequency Integrated Circuit Design
By emphasizing working designs, this book practically transports you into the authors' own RFIC lab so you can fully understand the function of each design detailed in this book.
John W. M. Rogers, Calvin Plett, 2010
5
Radio Frequency Circuit Design
This book focuses on components such as filters, transformers, amplifiers, mixers, and oscillators.
W. Alan Davis, 2011
6
The Design of CMOS Radio-Frequency Integrated Circuits
This book, first published in 2004, is an expanded and revised edition of Tom Lee's acclaimed RFIC text.
Thomas H. Lee, 2004
7
Radio-Frequency and Microwave Communication Circuits: ...
This practical book presents a top-down approach to RF and microwave circuit design, offering a detailed introduction to the technology behind the exploding wireless communications market.
Devendra K. Misra, 2004
8
Radio-Frequency Capacitive Discharges
The first publication of its kind in the field, this book describes comprehensively and systematically radio-frequency (rf) capacitive gas discharges of intermediate and low pressure and their application to gas laser excitation and to ...
Yuri P. Raizer, Mikhail N. Shneider, Nikolai A. Yatsenko, 1995
9
Radio Frequency Integrated Circuits and Technologies
This book covers all the multidisciplinary issues of that task.
Frank Ellinger, 2008
10
Physics of Radio-Frequency Plasmas
Focusing mostly on physics, this book will interest graduate students and researchers in applied physics and electrical engineering. The book incorporates a cutting-edge perspective on RF plasmas.
Pascal Chabert, Nicholas Braithwaite, 2011

包含词语«RADIO FREQUENCY»的新条目

找出国内和国际出版社所讨论的内容,以及词语radio frequency在以下新条目的上下文中是如何使用的。
1
Tata Power commissions Radio Frequency Metering Project
MUMBAI: Tata Power Company has commissioned one of the largest radio frequency metering projects in India in an attempt to provide error free bills and ... «Economic Times, 七月 15»
2
Kathy Stoltz photo
... Safety Board found that two pilots involved in a midair collision at the Talkeetna Airport in May were transmitting their positions on the same radio frequency. «Alaska Dispatch News, 六月 15»
3
Scientists print low cost radio frequency antenna with graphene ink
The antenna performed well enough to make it practical for use in radio-frequency identification (RFID) tags and wireless sensors, the researchers said. «Phys.Org, 五月 15»
4
Schumer: Amtrack needs access to better radio frequency
Schumer: Amtrack needs access to better radio frequency. Sen. Charles Schumer, D-N.Y. speaks during a news conference on Capitol Hill in Washington on ... «The Saratogian, 五月 15»
5
Digital killed the radio frequency — Norway plans to shut down FM
Traditional radio in Norway will soon be dead. The country has announced it is shutting off FM transmission at the end of 2017 — making Norway the first country ... «CBC.ca, 四月 15»
6
Breakthrough may double radio frequency data capacity
US researchers have built radio devices that can simultaneously transmit and receive using the same frequency and therefore potentially double the available ... «The Engineer, 三月 15»
7
Nanotechnology may double radio frequency data capacity
(Nanowerk News) A team of Columbia Engineering researchers has invented a technology--full-duplex radio integrated circuits (ICs)--that can be implemented ... «Nanowerk, 三月 15»
8
LI Lawmakers Seek To Make Radio Frequency Jamming A Criminal …
King and Israel want a law that would make intentional radio frequency jamming a criminal offense carrying a sentence of up to 10 years in prison and a $10,000 ... «CBS Local, 三月 14»
9
Pulse gun stops cars dead using smart radio frequency system
The future is here, one in which police can point a gun at a car and stop it using the wonders of science. In this case, the case of reality, that device uses radio ... «Pocket-lint.com, 十二月 13»
10
Radio frequency chip makers tune in to smartphone race
Radio frequency chip makers are set to gain as Samsung Electronics Co Ltd and Apple Inc unveil ever more sophisticated smartphones and tablets to battle for ... «Reuters, 三月 13»

参考文献
« EDUCALINGO. Radio frequency [在线]. 可用 <https://educalingo.com/zh/dic-en/radio-frequency>. 五月 2024 ».
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