高校科研档案是高校科研活动的记录载体。
Universities' scientific research archives are recording carriers of scientific research activities in universities.
这个记录载体上记录的节目声音信号的质量，也就是这个录制系统的最终节目声音信号的质量。
The record shows recorded on the sound carrier signal quality, that is, the final program of this recording system audio signal quality.
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