“给我一个立足点,我就可以移动地球!”这句豪言壮语出自伟大的数学家、力学家阿基米德之口.阿基米德并非信口雌黄,他曾经仅借助一组滑轮,轻而易举地将一艘有三根桅杆的大货船拉到岸边.阿基米德约公元前287年出生于西西里岛的叙古拉,他早年在当时的文化中心亚历山大跟随欧几里 “Give me a foothold, and I can move the earth!” The rhetoric comes from the mouth of the great mathematician and mechanics Archimedes. Archimedes is not a quiet man. He used to use a set of pulleys and he would easily A large cargo ship with three masts was pulled to the shore. Archimedes was born in Sycura, Sicily, around 287 BC, and he followed Euclides at the then cultural center of Alexandria.