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原子能和平利用是四十年代后期发展起来的新兴科学技术,在不到半个世纪的时间内已在理、工、农、医等学科得到广泛地利用.农业上应用原子核技术,主要是利用放射性元素的以下三个特性:一是放射性元素能发射强大的能量;二是放射性同位素具有的放射性和质量的差异;三是放射性同位素具有的衰变特性.因此,原子核技术在农业上可
The peaceful use of atomic energy is a new science and technology developed in the late 1940s and has been widely used in science, engineering, agriculture and medicine in less than half a century.Agronuclear technology is used mainly in radioactive The following three characteristics of the elements: First, radioactive elements can emit powerful energy; Second, radioactive isotopes with radioactive and quality differences; Third, the decay characteristics of radioisotopes. Therefore, nuclear technology in agriculture can be