今年4月初,在苏联科学院的主持下,在莫斯科举行了全苏关於量子电动力学及基本粒子理论的会议。自从苏联的卫国战争以来,这样关于近代物理学基本理论的会议还是第一次。自苏联各地赶来参加会议的理论物理学工作者约有四五百人,会议并邀请一些国外的理论物理学者参加。作为中国的一个理论物理学工作者,我也荣幸地被邀参加。除人民民主国家的学者外,会议还邀请了一些资本主义国家的学者。不幸由於资本主议国家政府的阻挠,这些国家的大多数被邀请 In early April this year, under the auspices of the Soviet Academy of Sciences, the entire Soviet Union conference on quantum electrodynamics and elementary particle theory was held in Moscow. This is the first time such a conference on the basic theory of modern physics has taken place since the Soviet Union's Great Patriotic War. About four to five theoretical physics workers came to attend the conference from all over the Soviet Union. Some foreign theoretical physicists were invited to attend the conference. As a theoretical physicist in China, I am also honored to be invited to participate. In addition to scholars from the people's democracies, the conference invited some scholars from capitalist countries. Unfortunately, most of these countries were invited due to the obstruction of the governments of capitalist countries