“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	First Lanar Day Drumming first land-taxation method First Latin American Episcopal Conference first law of cosines first law of isomorphism first law of thermodynamics first laying first lemniscate constant first Lemoine circle First-look Deal first loss insurance First Love first magnetization peak effect first main theorem first mathematical theorem of quantum mechanics first mean value theorem first mean value theorem of integral First Meeting at Lantern Festival first member first meridian first method of Lyapunov First Mexican Empire first mid-arc point first mining area First Ministers Conference

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