Digitek血液化学分析仪digitn.数字；位数；手指；脚趾digitizing separation数字化分离digit synchronization数字同步digit group multiplex数字群路复用digitizing technology数字化技术digitized periodicals数字化期刊Digitaria microbachnen.短颖马唐digitus minimus pedis小趾:第五趾digitized observation数字观测digit-phased method相敏检波digitized power plant数字化电厂