designated ground zero
英
美
- designated adj.指定的；特指的
- ground n.地面；地方；根据；主题；立场；水平；背景v.使停飞；困在家中；放在地上；使...搁浅；打基础动词grind的过去式和过去分词形式
- zero n.零；零度；最低点；完全没有；无足轻重的人或物adj.零的；无价值的；零视度的v.把...调零；瞄准；集中注意；迫近
- Some buldings leaned away from ground zero as though struck by a wind of stupendous proportions.
有些建筑物朝着和地面零点相反的方向倾斜，好像受到暴风袭击一样。
- This assumption is reasonably justified in the early stages, when the wave front is not far from ground zero.
这种假定在初期阶段波阵面离地面零点不远时是相当合理的。
