快速裂变 meaning in Chinese

fast-neutron fission

Analysis , industrialization medium term are that population develops at top speed to city and town aggregation , industry , estate changes the stage entering fleetness nuclear fission on behalf of promotion , agriculture , rural area and peasant from economic principles
摘要从经济原理分析，工业化中期是人口向城镇聚集，工业高速发展，产业换代升级，农业、农村和农民进入快速裂变的阶段。