Based on software defined radio theory, the digital IF acquisition system has the features of hardware-defined and system re-configured.

建构于软件无线电理论的数字化中频接收系统，具备硬件可定义、功能可重配置的特点。

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This paper designed a full digital modulator and a full digital demodulator for the millimeter wave communication machine based on the soft radio theory.

本文利用软件无线电的思想为毫米波保密通信机设计了一个全数字的调制解调器。

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Radio signals received from the galaxy's centre back up the black hole theory.

从该星系中心接收到的无线电信号证实了黑洞理论。

《柯林斯英汉双解大词典》

Malcolm Dome, presenter of British heavy metal radio station TotalRock has a theory.

CNN: Iron Maiden to rock Brazil ... again

Another theory implicates a radio phone-in show, with a member of the public carrying the can for WWII references.

BBC: Vogts is here to stay

Jerry Sandusky bashed victims and laid out the conspiracy theory in a pre-recorded interview leaked to a campus radio station on the eve of his sentencing.

CNN: Letters by Sandusky, wife blame everyone else