在希特勒侵略波兰和法西斯德国占領波兰的时候杀害了我們許多著名的科学家,炸毁和破坏了几乎全部的实驗室和研究室,这一切給恢复研究工作带来极大的困难。但是,在人民政权的条件下,波兰科学在战后取得了前所未有的成績。人民政权一經建立便无微不至地关怀科学工作,虽然为了医治战爭所造成的創伤和滿足飞跃发展的国民經济的需要必須把教学的任务放在首要的地位,但是研究工作也获得了必要的发展。早在战后初期,各种科学干部已在继續被战爭中断的研究工作,同时也开展新学科的研究工作。在改革教学制度的同时,进行了使科学接近生活需要并把科学与国民經济和民族 Killing many of our famous scientists and killing and destroying almost all the laboratories and laboratories when Hitler invaded Poland and Fascist Germany and occupied Poland all brought great difficulties in the restoration of research. However, under the conditions of the people’s power, Polish science achieved unprecedented achievements after the war. Once established, the people’s government has taken care of scientific work thoroughly. Although the task of teaching must be given top priority in order to heal the trauma caused by the war and meet the needs of the rapidly developing national economy, the research work has also gained the necessary development. As early as the postwar period, all kinds of scientific cadres continued their research work interrupted by the war and conducted research on new disciplines as well. At the same time of reforming the teaching system, we have carried out the work of bringing science closer to the needs of life and integrating science with the national economy and the nation