【判断题】电网中任一瞬间的短路全电流i k 为其周期分量i p 与非周期分量i np 之和。
【单选题】Which of the following is the way that a computer does its processing?
A.
Recognition and computation separately.
B.
Recognition and computation at the same time.
C.
Computation followed by checking.
D.
Recognition, reasoning and then computation.
【判断题】电网中任一瞬间的短路全电流为其周期分量与非周期分量之和。
【判断题】《生产安全事故报告和调查处理条例》规定:事故发生后,应当于1小时内向事故发生地县级以上人民政府安全生产监督管理部门和负有安全生产监督管理职责的有关部门报告。 ( )
【单选题】企业发生事故后,事故单位负责人接到报告后,应当于______小时内向事故发生地县级以上人民政府有关部门报告。
【单选题】Which of the following is the way that a computer does its processing?
A.
Recognition and computation separately.
B.
Recognition and computation simultaneously.
C.
Computation followed by checking.
D.
Recognition, reasoning and then computation.