projectile motion
迅速有力的动作
The virus causes projectile(= sudden and violent) vomiting.
该病毒可引起突然的剧烈呕吐。
1.射弹
2.抛射体
3.导弹,飞弹,火箭
4.抛体运动
1.射弹
2.抛射体
3.导弹,飞弹,火箭
4.抛体运动
1.抛射的,发射的,射弹的
2.可抛射的,推进的
3.【动】(触角等)能伸出的
1.an object that is shot or thrown as a weapon
1.This velocity is usually higher than the original speed of the projectile, and cannot be obtained in the test of stillness target.
此相对速度比弹丸的初速高，利用静止靶进行试验，火炮无法达到此速度。
2.The intention was to get close, fire a projectile into the surface and grab some of the ensuing dust.
它原定目标是接近这颗小行星，发射一抛射物（探测器）进入小行星表面，从而捕获扬起的尘埃。
3.In the same year, was also in Donegal over the swamp to see a flying projectile, like a household iron.
同一年，有人又在多尼戈尔沼泽上空看到一个飞行的抛射物，状似一个家用熨斗。
4.The grizzled local proprietor was an expert in a wide variety of subjects, and was easily able to identify the projectile.
这位头发斑白的当地小老板在很多方面都是专家，他轻松辨认出了这支飞镖。
5.The distance from the cannon will change the power of the shot, and of course the angle controls where the projectile goes.
只需敲击屏幕进入，到大炮的距离会改变射击的能量，当然还有你的发射物前进的角度。
6.At the front, as Henry and some Italian ambulance drivers were eating in a dugout, an Austrian projectile exploded over them.
在前线，当亨利和几个意大利救护车驾驶员一起在地下掩蔽部吃饭的时候，一枚奥地利炮弹在他们上边爆炸。
7.One female had a stone projectile point embedded in her back and another had skull fractures.
其中一具女性遗骸的背部有一个石弹击中点，还有一具遗骸的头骨有裂痕。
8.The test set of the Explosively Formed Projectile (EFP) with star shaped tail was designed with a multi-point initiation.
采用多点起爆方式，设计了带尾翼翻转型爆炸成形弹丸（EFP）试验装置。
9.But what about trying to maximize a projectile's height to increase hang time?
换一种考虑，如果加大抛物运动的高度使得飞行时间加长会怎么样呢？
10.A cannon is any piece of artillery that uses gunpowder or other usually explosive-based propellants to launch a projectile.
加农炮是一种火炮，利用火药或其他易爆燃料，来发投射发射体。