...疼痛进展-作者：何明伟,倪家骧, , 倪家骧, 期刊- 核心期刊 ISSN : 1005-7234(2007)06-0519-03 脉冲射频(pulsed radiofrequency,PRF)是利用间断发出的脉冲式电流在组织周围形成高电压,并转化为热能;脉冲射频从微观上对神经元的突触活性、细..
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... pulse pumping ==> 脉冲抽运 pulse radiation frequency ==> 脉冲射频 pulse rate ==> 脉冲重复频率 ...
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采用脉冲射频(Pulsed RF)等离子体进行氮掺杂是一个十分有效的改进方法。它采用在射频周 期内叠加高频脉冲的方法，有效降低了等离子体活性粒子的能量，从而...
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目的：探讨连续射频(CRF)与脉冲射频(PRF)技术的镇痛机制及临床应用范围。
Objective: To explore the analgesic mechanism and clinical application of continuous radio frequency (CRF) and pulse radio frequency (PRF).
同时，根据测频的量值，由软件控制DDS完成对射频脉冲的搜索、跟踪。
Meanwhile, according to the measured value, RF can be searched and tracked by DDS controlled by software.
本文研究了各种威胁信号的产生方法，在单部雷达辐射信号分析的基础上建立了密集，复杂射频脉冲信号的模型。
The producing methods of various threaten signals are researched. And the model of the dense and complex radio frequency pulse signals is founded on the analysis of single radar signal.
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