著名科学家、教育家、社会活动家严济慈先生,离开我们已经有五年多了,但是这位20世纪同龄老人的音容笑貌还时时在我们脑际萦绕。1984年春天,经本刊编委胡南琦先生引见,我第一次见到严济慈先生,当时正逢严老家乡金华市和东阳市的父母官到北京召开“在京东阳籍科技人员座谈会”。严老长时间未回乡省亲,对来自家乡的客人格外亲切,对家乡的改革变化十分关心。当严老获悉有东阳中学的校友在主持《物理通 Mr. Yan Jici, a famous scientist, educator and social activist, has left us for more than five years, but the sound and smile of this 20th-century man of the same age still linger in our minds. In the spring of 1984, Mr. Hu Nanqi was introduced by the editorial board of this journal. For the first time, I met Mr. Yan Jici. At that time, the parents of Jinhua City and Dongyang City, the hometown of Jinling City, went to Beijing to hold a “Symposium for Science and Technology Workers in Yangdong, Beijing.” Yan long time did not return home pro, for the guests from hometown is particularly cordial, very concerned about the reform and change in his hometown. When strict old learned that alumni of Dongyang High School presided over the "physical pass