“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	tensor of order n tensor of rank n tensor of torsion tensor of type tensor of type (p,q) tensor of valence n tensor operation tensor permeability tensor perturbation tensor power tensor product tensor product algebra tensor product functor tensor product norm tensor product of algebras tensor product of chain complexes tensor product of distributions tensor product of linear mappings tensor product of mappings tensor product of matrices tensor product of modules tensor product of operators tensor product of representations tensor product of sheaves tensor product of spaces

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