气相电子衍射仪是测定气体分子结构的主要仪器。目前,我国还没有这种仪器,为此上海光电所与我校经过5年的联合研制,于1990年10月研制成功并调试完毕,安装于我校理化实验中心电子衍射实验窒。1990年11月9日,经有关部门鉴定,该仪器的某些技术指示达到了国际同等水平。 Gas phase electron diffraction is the main instrument for measuring the molecular structure of gases. At present, there is no such instrument in our country. Therefore, after 5 years of joint research and development of Shanghai Photovoltaic Institute and our school, it was successfully developed and commissioned in October 1990 and was installed in the Physics and Chemistry Experiment Center of our university. November 9, 1990, identified by the relevant departments, some of the instrumentation of the instrument reached the international level.