use of nuclear energy 基本例句 利用核能 The IAEA should play a bigger role in promoting peacefuluse of nuclear energy.国际原子能机构应在促进和平利用核能方面发挥更大作用。 Iran says its uranium enrichment is for peaceful purposes to provide fuel for nuclear power.伊朗说他的铀浓缩是为和平利用核能提供原料。