In fact,the three codes are standard ones extensively used worldwide for decades in nuclear reactor engineering design,nuclear reactor radiation shielding safety analysis and other fields of nuclear energy research.

 
  • 事實(shí)上,這三個(gè)程序是國際上近幾十年來(lái)在核反應堆工程設計、核反應堆輻射屏蔽安全分析等核能研究領(lǐng)域中廣泛應用的標準程序。
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