“astronomical clocktower”的概念、定义、翻译、参考文献-科学参考

单词	astronomical clocktower
释义	astronomical clocktower Encyclopedia 历史学科学技术释 astronomical clocktower假天仪中国北宋苏颂受到浑仪小样的启发，提出制作思路，韩公廉推算设计，历时数年做成的天体演示仪器，即后来所谓天象仪的先祖。
随便看	stemmer stemming stemming machine stemness stemona alkaloid stemona family stemona root stem or branch shriveling in early spring stem sawflies stem spermatogonium mediated method stencil stencil frame stencil printing Stendhal steneotarsonemus spinki smiley stenfan-boltzmann law Stenian Period stenochoric species stenography stenohaline organism stenophagy stenosis of aortic orifice stenosis of carotid artery stenosis of digestive tract stenothermal

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