radio frequency

基本解釋

BAE Systems will develop a new radar warning receiver prototype that can identify radio frequency and communications activity in real time.
BAE系統(tǒng)公司將開發(fā)一種新型雷達(dá)預(yù)警接收機(jī)原型，該原型能實(shí)時(shí)識(shí)別無(wú)線電頻率和通信活動(dòng)。
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In August, Walmart began installing Radio Frequency Identification Devices (RFID) in their underwear and jeans, which lets them track items and customers around the store.
今年八月，沃爾瑪開始在自己的內(nèi)衣和牛仔褲安裝無(wú)線電頻率識(shí)別裝置（RFID），使他們能跟蹤貨品細(xì)目和逛商店的顧客。
The system’s autonomous dual-mode, passive radio frequency and infrared guidance design provides high-firepower capability for engaging multiple threats simultaneously.
該系統(tǒng)的自治雙模、被動(dòng)無(wú)線電頻率和紅外制導(dǎo)設(shè)計(jì)為同時(shí)應(yīng)對(duì)多種威脅提供強(qiáng)大火力。
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Then they use radio frequency energy to heat the tissue around the catheter.
But there is a limited amount of radio frequency spectrum available.
Other anti-counterfeit efforts include the use of radio frequency identification tags.

Radio frequency identification and tracking technology were undreamt of just a few years ago.
FORBES: How Blur Devours Brands

a frequency or band of frequencies that lie in the range 10 kilohertz to 300000 megahertz and can be used for radio communications and broadcasting (Abbreviations rf, RF)&rarrsee also frequency band
(as modifier)

射頻
Its core is EPC and electronic tag based on Radio Frequency Identification technology.
其核心是電子產(chǎn)品碼和基于射頻識(shí)別技術(shù)的電子標(biāo)簽。
電子、通信與自動(dòng)控制技術(shù)
射頻
Radio frequency transceiver circuits have a very broad range of applications.
目前,射頻電路存在廣闊的應(yīng)用市場(chǎng)。
無(wú)線電頻率