“direct-sum set”的概念、定义、翻译、参考文献-科学参考

单词	direct-sum set
释义	direct-sum set Mathematics direct-sum set直和集
随便看	unit step sequence unit subgroup unit subsemigroup unit system unit system of physical quantities unit tangent bundle unit tangent vector unit tensor unit test unit testing unit theorem Unit train unit triangle unit triangular matrix unit-typed office space unitunicate ascus unituning unit vector unit vector field unit weight unity Unity Agreement unity coupling Unity Dow unity element

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