【单选题】一台计算机对 n个数据源进行分时采集,送入主存,然后分时处理。采集数据时,最好的方案是使用( )。
【单选题】一台计算机对n个数据源进行分时采集,送入主存,然后分时处理。采集数据时,最好的方案是使用( )。
【判断题】The similar slip of the football player she admired made her realize all of a sudden that she had been unnecessarily anxious.
【单选题】若一个逻辑函数有三个输入变量,则最小项共有_______个。
【判断题】The similar slip of the football player I admired made me realize all of a sudden that she had been unnecessarily anxious.
【简答题】根据零件损坏的特点与所受载荷类型的不同,可将零件失效的类型归纳为( )、( )与( )三种。