“三元系”的概念、定义、翻译、参考文献-科学参考

单词	三元系
释义	三元系 Encyclopedia 理学三元系释 triple system三元系设为元集，为的某些元子集（称为区组）的族，若的任一元子集恰好包含在的个区组中，则称为三元系，记为。 Mathematics ＞组合数学、组合设计与图论＞组合设计＞释义 triple system三元系 tactical system施泰纳三元系 ternary system三元系，三进制 triple system三元系^†
随便看	semigroup of endomorphisms semigroup of finite breadth semigroup of finite rank semigroup of holomorphic mappings semigroup of idempotents semigroup of isometries semigroup of kernels semigroup of left zeros semigroup of linear operators semigroup of nonlinear operators semigroup of operators semigroup of polynomial growth semigroup of quotients semigroup of right zeros semigroup of shifts semigroup of transformations semigroupoid semigroup property semigroup quasi-regular on the left semigroup quasi-regular on the right semigroup ring semigroup stationary on the left semigroup stationary on the right semigroup theoretic semigroup theoretical

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。