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提起原子能,人们立刻会想到原子弹爆炸时出现的蘑菇云,万里波涛下的核潜艇,当代重要能源核电站。由于帝国主义、社会帝国主义长期进行核恐怖、核讹诈,使人们提起这项科学技术就会产生一种恐惧心理。其实不然,从原子核的反应中获得的各种射线有杀伤、破坏的一面,也有为人类造福的一面。原子能科学技术重要组成之一的同位素与射线技术,就可以帮助人们了解物质的变化规律,分析测定物质的特性,改变某些物质内部结构,并且有准确、迅速、使用方便的优点。它与各种传统的技术相结合,能应用到农业、医学,以及石油、煤炭、地质、冶金、化工、机械、电力、仪表、轻工、劲织、水利等部门和物理、化学、生物、地理、考古、环境保护等领域。而且与人们的日常生活、衣食住行结下了不解之缘。只不过
Mention atomic energy, people immediately think of the atomic bomb mushroom cloud, miles under the nuclear submarine, a major energy nuclear power plant. Because of imperialism and social-imperialism’s long-term nuclear terrorism and nuclear blackmail, people are raised with fear because of this science and technology. In actual fact, the various rays obtained from the reaction of the nucleus have the side of killing and destruction, as well as the benefit of mankind. Isotopes and isotopes, one of the important components of atomic energy science and technology, can help people understand the law of matter changes, analyze and measure the characteristics of matter, and change the internal structure of certain matter. The technique is accurate, rapid and easy to use. It combines with various traditional technologies and can be applied to agriculture, medicine, petroleum, coal, geology, metallurgy, chemical industry, machinery, electric power, instrumentation, light industry, Geography, archeology, environmental protection and other fields. And with people’s daily lives, basic necessities of life has formed a bond. only