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第二次世界大战后“原子时代”的出现,在人类的活动中越来越多地运用原子能,在科学研究、医学和工农业发展中原子能已成了不可缺少的一种手段,核武器的研制与试验以及人类向宇宙空间的探索等,使原子能日益成为一个影响着全人类整个有机界的重要因素,从而使生物学出现了一个新的分支学科一辐射遗传学(Radiation Genetics)。辐射遗传学就是研究电离辐射对微生物、植物、动物和人类遗传作用的规律性的科学。
The emergence of the “atomic age” after the Second World War has increasingly used atomic energy in human activities. Atomic energy has become an indispensable means of scientific research, medicine and industrial and agricultural development. The development of nuclear weapons Experiments and the exploration of human space into space have made atomic energy increasingly an important factor affecting the entire organic community of mankind and led to the emergence of a new branch of biology, Radiation Genetics. Radiation genetics is the science that studies the regularity of ionizing radiation on the genetic effects of microorganisms, plants, animals and humans.