论文部分内容阅读
今年二月底,民主德国和捷克斯洛伐克科学普及电影工作者在德累斯顿举行了第一次联席会议,这次为期共三天的会议讨论了德、捷科学普及电影工作者进行合作制
At the end of February this year, democratic German and Czechoslovakian popular science film workers held their first joint meeting in Dresden. The three-day conference discussed the cooperation between German and Czech science popularization filmmakers