中國科學工作者,懷着無比興奮的心情,正和全中國人民在一起,热烈地慶賀新中國誕生的五周年。中華人民共和國的成立,標誌着中國人民革命鬥爭的勝利,也標誌着科學研究事業的解放。舊中國在帝國主義及封建勢力的反動統治下,生產力受到了嚴重的束縛,工業得不到发展,科學研究事業也一直停留在落後的状態中。到解放前為止,全國只留下大約四十個研究機構,和六百多個研究 Chinese scientists, with great excitement and enthusiasm, are now with all the Chinese people and warmly celebrate the fifth anniversary of the birth of New China. The founding of the People’s Republic of China marked the victory of the Chinese people’s revolutionary struggle and marked the liberation of scientific research. Old China Under the reactionary rule of imperialism and feudal forces, the productive forces were severely constrained, industries were not developed, and the cause of scientific research also remained in a backward state. By the time before the liberation, only about 40 research institutions were left in the country, with over 600 studies