| 释义 |
designated ground zero
基本例句
地面零点;爆心投影点
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。 |