单密度 meaning in English

density, single (sd)
single density (sd)

Single - density disk
单密度磁盘
3979 - bpr one - sided single - density unformatted 5 . 25 - inch flexible disk cartridge for 3979 - bpr use
单面单密度非格式化的5 . 25英寸盒式软磁盘
Study on the rapid purification of rat islet cells with push - type tube by modified mono - density gradient method
推进式离心管结合单密度梯度法快速纯化大鼠胰岛
The storage density of a disk medium ; storing four times the amount of information per disk as single density
磁盘介质的存储密度，在这种密度下磁盘的信息存储量是单密度盘的四倍。