这种无线技术依靠使用射频(RF)信号传递信息的固定天线(即基台)的广泛网络。

This wireless technology relies upon an extensive network of fixed antennas, or base stations, relaying information with radiofrequency (RF) signals.

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部分信息交换可能是在信息素(一种动物间传递信息的化学信号)的辅助下进行。

Part of this information exchange is most likely facilitated by pheromones, chemical signals that are passed between animals to help send messages.

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语音信号是人类交流传递信息的主要途径，让机器听懂人类的语言是人类的梦想。

Speech signal is a major channel for human to communicate and to transmit information, making machines understand human language is human's dream.

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