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- Untill 1964, Bourbaki just gave the definition of coherent rings. 从而引进了一种新的凝聚环，同时我们还引进了新的模类。
- Dual Module and FP-selfinjective Dimension over Coherent Ring 凝聚环上的对偶模与FP-自内射维数
- In this paper, we introduce the concept of two opposite sided torsion theories onrings and characterize relative coherent rings with respect to two opposite sided torsion theor-eies. 本文引入了双向挠理论的概念;并且刻画了具有双向挠理论的相对凝聚环.
- She had the sapphire set in a gold ring. 她把那枚蓝宝石镶在金戒指上了。
- SOME RESULTS ON SYZYGY MODULES OVER COHERENT RINGS 凝聚环上合冲模的一些结果
- The diamond ring dazzled with brilliancy. 这只钻石戒指闪耀夺目。
- 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。
- 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？
- The boys and girls made a ring round us. 男孩和女孩围着我们站了一圈。
- Please ring for the attendant if you need anything. 如果需要什么，请按铃找服务员。
- The music was so loud it made my ears ring. 音乐的声音太大了，把我耳朵震得直响。
- The policeman felt that my story didn't ring true. 警察认为我讲的话听起来不可信。
- She wears a ring round her wrist. 她的手腕上戴着一只镯子。
- The views of party leaders coalesced to form a coherent policy. 党的领导人的各种观点已统一为一致的政策。
- Ring the correct answer with your pencil. 用铅笔圈出正确的答案。
- They seem to have no coherent plan for saving the company. 他们似乎没有一个协调一致的挽救公司的计划。
- A pull on the rope will make the bell ring. 一拉绳子钟就响。
- He have scarcely get home when the telephone ring. 他一回到家电话铃就响了起来。
- I'll ring you up some time during the week. 本周的某个时候我给你打电话。
