英语词汇actinide怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	actinide
释义	ac·ti·nide AHD[ăkʹtə-nīd'] D.J.[ˈæktəˌnaɪd]K.K.[ˈæktəˌnaɪd]n.（名词） Any of a series of chemically similar, radioactive elements with atomic numbers ranging from 89 (actinium) through 103 (lawrencium).锕类：任何化学性质相似，原子序数在89（锕）与103（铹）之间变化的放射性元素
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