余瑞璜1906年生于江西宜黄崇二都,从小爱做算术四则杂题,小学未毕业就考进临川省立第三师范。学生时代对学徒出身的大科学家法拉第十分崇敬。1924年考入南京东南大学物理系,倍受生物学家秉志献身科学、不求闻达精神的熏陶。1928年毕业到清华大学物理系任教。1935年考取公费留学英国,在曼彻斯特大学物理系深造, Yu Rui Huang was born in 1906 in Jiangxi Yihuang Chong Erdu, childhood love doing arithmetic four miscellaneous questions, primary school did not graduate into Linchuan provincial third teacher. Student age Faraday’s great apprenticeship is very much admired. In 1924 admitted to the Department of Physics, Nanjing Southeast University, much biologist Bingzhi devoted themselves to science, not to smell the spirit of edification. Graduated from Tsinghua University in 1928 to teach physics department. In 1935 admitted to study in the United Kingdom at a public expense, Department of Physics, University of Manchester,