北平研究院镭学研究所是中国第一个研究放射性物质的研究机构，1948年被改组为中国第一个原子科学研究所。
The Institute of Radium of National Academy of Peiping was the first institute in the field of radioactivity in China. In 1948, it was reorganized into the first institute of Atomics in China.
新中国成立以后，由于经济改组等多种因素的影响，河北省又出现了一些新的失业现象。
The population of unemployment left over by history was great. After the founding of New China, because of many factors such as economic reshuffle, new unemployment phenomenon emerged in Hebei.
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