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弹弓效应(sling effect)本意是指利用弹弓的弹力来发射弹丸,使弹丸获得较大速度的物理现象,后来泛指借助外界条件使物体获得更大加速度的现象.它广泛应用于现代空间技术中,本文就来介绍小球和空间技术中的弹弓效应.1.小球的弹弓效应加拿大 Waterloo 大学的 Anderson 教授通
The sling effect intentionally refers to the use of the elastic force of the slingshot to launch the projectile so that the projectile acquires a greater speed physical phenomenon. Later, it refers to the phenomenon that the object obtains greater acceleration by virtue of external conditions. It is widely used in modern space technology. This article will introduce the ball and space technology in the slingshot effect. 1. Slingshot of the ball Professor Anderson of Waterloo University, Canada