火箭是一种古老的武器。究竟在什么时候由什么人發明的,已經很难考查。現在許多学者都傾向于:認为它是公元1000年我国宋代的軍官唐福發明的(圖1)。初期的火箭打不准,射不远,对火箭手还不安全,因而在战爭中就不能發揮很大作用。在近代,有关火箭的技术發展很快。目前火箭在軍事上的应用很广,除了利用它来制成火箭 Rockets are an ancient weapon. It is hard to test what people invented at any time. Now many scholars tend to believe that it is invented by Tang Fu, an officer of Song Dynasty in China in the year 1000 (Figure 1). The initial rocket can not be beat, shot not far, the rocket unsafe, and therefore can not play a significant role in the war. In modern times, the technology about rockets has developed rapidly. At present, the rocket is widely used in military applications, except for using it to make rockets