“thirteen spheres problem”的概念、定义、翻译、参考文献-科学参考

单词	thirteen spheres problem
释义	thirteen spheres problem Mathematics ＞数论＞丢番图分析与数的几何＞释义 thirteen spheres problem13个球问题
随便看	unitarian matrix unitarian transformation unitarily equivalent unitarily equivalent matrix unitarily equivalent operator unitarily equivalent representation unitarily invariant norm unitarily similar matrices unitarity unitarity condition unitarity cut unitarity limit unitarity method unitarizable representation unitary unitary algebra unitary algebra; algebra with identity unitary aliquot sequence unitary amicable pair unitary basis unitary bordism unitary bundle unitary case unitary character unitary cobordism

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。