abbr.
优异服务勋章(Distinguished Service Order);直接装运指示(Direct Ship we are pirates, these data are stolen from youdao Order);区参谋(District Staff Officer);设计停止指示(Design Stop Order)
例句
When America went into recession in 2001, DSO averaged 38.9.
01年美国经济陷入衰退时,DSO平均为38.9天。
Peak detecting is an important method for waveform display in DSO.
峰值检测是数字存储示波器(DSO)波形显示的一种重要方式。
PowerOff: it turn off dso scope power, call it at ending when quit program.