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- Some commutativity conditions for associative rings are given. The results of paper[1, 2] are extended and improved. 给出结合环的几个交换性条件，推广和改进了文献[1，2]中的结果。
- Barry Gardner defined the radical classes and semi-simple classes in the variety of idempotent algebras. And most traditional results in the variety of associative rings hold in the varieties with permutable congruences. Barry Gardner在幂等代数族中定义了根类和半单类,并且证明了许多在结合环族中成立的结果在同余可换族中也成立。
- Commutativity Conditions on Associative Rings 结合环的交换性条件
- Derivation and Commutativity of Associative Ring 结合环的导子与交换性
- ON TWO THEOREMS OF AN ASSOCIATIVE RING AND A SEMIGROUP 关于结合环和半群的二个定理
- Commutable of Associative Ring with Nil-element in Its Center 幂零元在中心内的结合环交换性
- On Uniformly Strongly Prime Radical of Associative Ring 结合环的一致强素根
- The popular song rings far and near. 这首流行歌曲到处流传。
- Will you answer the telephone if it rings? 电话铃声响时请你接电话好吗?
- As an artist, she can run rings around her brother. 她在艺术方面的成就显然胜过她的哥哥。
- He rings the changes on his old story. 他总是以不同的方式讲他的老故事。
- His name rings a bell; perhaps we've met somewhere. 他的名字听起来耳熟，也许我们在什麽地方见过面。
- She had the sapphire set in a gold ring. 她把那枚蓝宝石镶在金戒指上了。
- The diamond ring dazzled with brilliancy. 这只钻石戒指闪耀夺目。
- She was making rings round the other girls. 她比其他女孩子做得快而好。
- She is up to her elbow in prepare dinner when the doorbell rings. 门铃响时她正在为准备晚饭忙得不可开交。
- She wears a diamond ring on her left hand. 她左手上戴着一枚钻石戒指。
- Our family reunions are always three ring circus. 我家合家团聚的场面总是热闹非凡。
- Containing molecules consisting of two fused rings. 二环的包含由两个结合的环组成的分子的
- I am sorry-she's out. Can you ring again later? 对不起－她出去了。你过些时候再打电话来好吗？
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