J.J.汤姆逊(1856—1940年)是世界著名的物理学家,27岁时就是剑桥大学的教授。他最重要的贡献,一是在1895年至1914年就培养了一大批人才,其中有7人荣获了诺贝尔奖,27人为英国皇家学会会员;二是在1897年发现了,电于,因而获得了诺贝尔物理奖。他的这一划时代的发现,使人类进入了一个崭新的电 J.J. Thomson (1856-1940) is a world famous physicist and a professor at the University of Cambridge at age 27. His most important contribution was the cultivation of a large number of talents from 1895 to 1914, of whom seven were awarded the Nobel Prize and 27 were members of the Royal Society; the second was the discovery in 1897 that Won the Nobel Prize in Physics. His epoch-making discovery brought mankind into a brand new electricity