单词 | Copernican |
释义 | Copernican /kō- or kə-pûrˈni-kən/adjectiveRelating to Copernicus, the famous Polish astronomer (1473–1543), or to his system, in which it was demonstrated that the earth revolves about the sun copernicium /kō-pər-nisˈi-əm/ noun An artificially produced radioactive transuranic metallic element (symbol Cn; atomic no 112) |
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