projectile motion 抛体运动
projectile path 抛体轨迹
projectile velocity 抛体速度
projectile mass 抛体质量
A: What is projectile motion?
A：什么是抛体运动？
B: It is the motion of an object thrown into the air.
B：它是指物体被抛入空中的运动。
1) 物理学中的抛体
2) 被抛出的物体
3) 投射物
4) 运动学中的抛射对象
5) 弹道相关的飞行物
1. 抛射体；投射物
2. 投射的
noun
1. An object that is thrown, shot, or propelled through the air.
adjective
1. Relating to or being something that is thrown or projected.
Synonym: launched object, shot