SCSI-1 定义了一种具有 5MHz 数据时钟的 8-bit 并行接口，能提供最高 5 兆字节每秒（5 MB/s）的数据传输速率。
SCSI-1 defined an 8-bit parallel interface with a 5MHz data clock, providing a maximum data transfer rate of 5 megabytes per second (MB/s).
系统采用闭环反馈方法，移动台根据每个子带的平均信噪比查表得到数据速率控制字DRC进行反馈；
Based on average S/N ratio of each sub band, the mobile station feeds back the word of data rate control (DRC) obtained by looking up the table.
针对普通十字流膜滤中膜滤速率低下问题，试验研究了附加电场下的十字流膜滤。
As the filtration flux of the ordinary cross flow membrane filtration is very slow, the cross flow membrane filtration with electrastatic field is studied.
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