单词：projectile
a. 发射的, 投射的
s. impelling or impelled forward
考试类型：[GRE]
projectile的用法和样例：
例句
- The vertical and horizontal motions of a projectile can be treated independently.发射体的垂直方向和水平方向的运动能够分开来处理。
- The path followed by a projectile is called its trajectory.发射体所循的路径称为它的轨道。
- The question of the projectile was definitely settled.炮弹问题已经正式解决了。
- Have you altered the plans of the projectile as the telegram suggests?你已经按照电报的要求修改炮弹图样了吗?
- A javelin is a projectile weapon.标枪是一种投射武器
- They also carry projectile rifles with which to shoot at passing vehicles.他们也携带射弹步枪，用以射向过往的车辆。
词汇搭配
- armor-piercing projectile穿甲弹
- projectile body弹体
- rocket projectile火箭,喷气火箭...
- projectile sampler抛射式取样机,冲击式...
- projectile motion抛射体运动,抛物运动...
- projectile hoist吊弹机
- unguided projectile无导向装置的射弹...
- projectile vomiting喷射性呕吐
- projectile lathe炮弹车床
- projectile line射弹线
- projectile velocity射弹速度
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