ballistic area

例句：

1. 1. The ballistics team is responsible for analyzing the trajectory of projectiles.
   弹道学团队负责分析弹丸的轨迹。
2. 2. In ballistics, the velocity of a projectile is measured in meters per second.
   在弹道学中，弹丸的速度以每秒米为单位测量。
3. 3. The ballistics expert was able to predict the flight path of the missile before it hit thetarget.
   这位弹道学专家能够预测导弹撞击目标前的飞行路径。