1)ground zero,爆心投影点2)desired ground zero (DGZ),预定爆心投影点3)explosion center,爆心4)explosion center coordinate,爆心坐标5)position of explosion center,爆心定位6)distance from explosive source,爆心距
用法例句
The explosion center coordinate is computed through software by means of the explosion shock wave pressure and transmission time difference measured during the sea trial explosion test of undersea weapon.
