国际原子能机构正在帮助减少高风险核燃料在世界研究反应堆中的应用研究反应堆在原子能的和平利用发展中起着关键作用。研究反应堆被用于生产医用和工业用同位素,用于物理、生物和材料科学的研究,以及用于科学教育和培训。这类反应堆还继续在支持核动力计划方面起重要作用。国 The International Atomic Energy Agency is helping to reduce the use of high-risk nuclear fuel in world research reactors Research reactors play a key role in the peaceful uses of atomic energy. Research reactors are used to produce medical and industrial isotopes for the study of physics, biology and materials science, as well as for science education and training. Such reactors also continue to play an important role in supporting the nuclear power program. country