Einstein's elevator; Artillery range; Uniform acceleration and circular motion using dimensional analysis.

爱因斯坦电梯；炮火射程；匀加速度和圆周运动的量纲分析。

Artillery can fire further than any other vehicle. Use the increased range to disrupt enemy movement from safe distances and use snipers to scout enemy units.

炮兵射程最远，可以安全地从远距离攻击敌人，用狙击手帮忙搜敌。

The Second Artillery Force has been equipped with short-range, medium-range, long-range and intercontinental missile systems, and has the capability of rapid reaction and mobile operations.

第二炮兵已拥有近程、中程、远程和洲际导弹武器系统，并具备快速反应和机动作战能力。

He observed a command post exercise and visited the Chinese army's 2nd Artillery Corps headquarters, where he viewed a CSS-7 short-range ballistic missile on a mobile launcher.

他观看了一场指挥演习，参观了中国二炮司令部，在此地他观看了装载在移动发射架上的CSS - 7短程弹道导弹。