今天的网络数字技术推进着信息传播的两个发展趋向。
Today's Internet digital technology is propelling information communication to develop in two ways.
这些数字广为传播，已至白纸黑字地写在了许多科学书籍当中。
Those figures were spread far and wide, ending up in many science books.
他们把声音进行数字化，然后通过四分之一无线电传播器把数据广播出来。
They digitize sound and broadcast the data through quarter size radio transmitters.
他们把声音进行数字化，然后通过四分之一无线电传播器把数据广播出来。
They digitize sound and broadcast the data through quarter size radio transmitters.
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