电路时间常数越大,则电路暂态过程中电压、电流的增长或衰减所用的时间就 ___ 。

电力系统的暂态过程中，各过程的时间数量级是：波过程是（）级，电磁暂态过程是（）级，机电暂态过程是（）级。

关于电力系统暂态过程―电磁暂态过程的描述，下列正确的是（）。

If a boy or a girl has grown up in a home with sharing tasks and decisions，he or she will probably______.

Duty is an act or a course of action that people __________you to take by social customs, law or religion.

Duty is an act or a course of action that people ______you to take by social customs, law or religion.

运行操作或雷击过电压引起的电力系统暂态过程被称为（）.

Project ______is an uncertain event or condition that，if it occurs，has a positive or a negative effect on at least one project objective，such as time，cost，scope，or quality．

电路出现过渡（暂态）过程的原因有两个：外因是 ______   ，内因是 ______   。

It will be a relief over the death of a friend or a relative if the friend or relative dies from ______.

电磁暂态仿真中，典型的仿真步长为50~100us，对于电力系统行波过程等快速暂态过程的仿真分析，需要采用（）的仿真步长。

电力系统暂态过程中（）过程仿真步长最小。