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- 幂零元素环, 诣零环nil ring
- 拟诣零环quasi-nil ring
- 幂零环nilpotent ring
- 拟幂零环quasi-nilpotent ring
- 拟零环quasi-nilring
- 此外,证明了诣零MHR-环的多项式环和矩阵环也是诣零MHR-环,环成为诣零MH_1R-环的一个充分必要条件也被给出。In addition, it is proved that if R isa MHR-ring then so are the polynomial ring R[x] and the matrix ring M_(R) over the ring R. And a necessary and sufficient condition for a ring to be a nil MH_1R-ring is also given.
- 幂零元素nilpotent element
- 圆环traffic circle
- 幂power
- 零线zero curve
- 零的zeroth
- 杂环heterocycle
- 找零odd change
- 密封环packing washer
- 真幂零元素proper nilpotent element
- 归零make zero; return to zero; zero
- (纺锭物)饰扣一种用来系住衣服前襟的装饰性扣环或扣结An ornamental looped braid or cord with a button or knot for fastening the front of a garment.
- 零存整取fixed deposit by installments
- 这条宽阔的汽车道环湖伸展。The broad driveway sweeps around the lake.
- 一环小岛围绕着礁湖。A girdle of islands enclosed the lagoon.