伽利略(G.Galilci,1564—1642)是近代科学史上划时代的人物,他对经典力学的贡献是他成为科学巨匠的主要原因,他对自由落体和惯性定律的研究是他最富有创造性的成就。 Gallici (1564-1642) was an epoch-making figure in the history of modern science. His contribution to classical mechanics was the main reason for his becoming a master of science. His research on the laws of free fall and inertia was his most creative accomplishment.