【简答题】误差一般可分为系统误差、偶然误差和( )误差。
【单选题】限制空载线路合闸过电压的主要措施是( )
【判断题】限制空载线路合闸过电压的主要措施是装设避雷器。
【简答题】限制空载线路合闸过电压的主要措施是装设( )。
【单选题】What does the evidence suggest about organizations that plan compared to organizations that do not plan?
A.
Planning organizations always outperform nonplanning organizations.
B.
Nonplanning organizations always outperform planning organizations.
C.
Planning organizations generally outperform nonplanning organizations
D.
Nonplanning organizations generally outperform planning organizations.
E.
They generally perform at about the same level.
【判断题】限制空载线路合闸过电压的主要措施是装设消弧线圈。
【多选题】下面关于二级压电效应,或者次级压电效应的表述哪些是正确的?
【单选题】有限合伙企业的有限合伙人不得自营或者同他人合作经营与本有限合伙企业相竞争的业务。 ( )