digital ray指(趾)线digitaladj.数字的；数码的；手指的；计数的digital satellite television卫星数字电视digital phase control system数字相控系统digital laser beam deflector数字激光束偏转器digital media produce system数字媒体制作系统Digital Network Language Lab数字网络语音室digital controlled contactor数控接触器digital seismigraphic record数字记录digital component technology数字分量技术digital differental analyzer数字微分分析器digital image and microscopy数码显微互动