All the lights went off, and mass hysteria broke out.所有的灯都熄灭了，大家都变得歇斯底里起来。There's a very thin dividing line between joviality and hysteria.激动和歇斯底里之间就一线之隔。No one could help getting carried away by the hysteria.所有人都不由...
求每个支点所承受的载荷.Find the load carried by each of the supports.其次,需要确定所作用的载荷.Secondly it is necessary to define the applied load.一枚弹道导弹的有效载荷是它的弹头.The payload of a ballistic missile is its warhead....