英语词汇“astatine”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	astatine
释义	astatine noun uncountable chemistry UK /ˈæstətiːn/ DEFINITIONS1 1 a chemical element that is a radioactive member of the halogen group. Its symbol is At. Synonyms and related words Chemical elements actinium alkali metal aluminium astatine noun uncountable chemistry US /ˈæstətin/ DEFINITIONS1 1 a chemical element that is a radioactive member of the halogen group. Its symbol is At. Synonyms and related words Chemical elements actinium alkali metal aluminum
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