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- An zero element and identity element can be adjoined to a number of the class of semirings. 这些半环均可添加零元素和幺元素，且添加后均是分配伪格。
- This paper sets forth non zero element dynamic memory trigonometric decomposition method of large scale sparse positive definite normal equation, which is regular, simple and intuitive, and therefore it is ease to realize in the computer. 本文针对具有正定性质的大型稀疏法方程,提出了大型稀疏正定法方程的非零动态存储三角分解法,运用复式链表来动态存储稀疏矩阵。
- In this paper, we introduce the concept of fuzzifing t opoligical linear space, and discuss the structures and the properties of the ba lanced neighborhood system of the zero element. 给出了不分明化拓扑线性空间的定义，讨论了此类拓扑线性空间的平衡零元邻域系的结构和性质。
- Based on this method, Matrix variation basis of the algorithm is forther discussed for voiding useless operations of zero elements multiplication. 在此基础上，探讨了避免矩阵中零元素相乘的无效操作，莫定了该算法的矩阵变换基础。
- zero element neighborhood system 零元邻域系
- In the solving process of the allocation problem with the Hungarian method,it is necessary to determine the maximum allocation of zero elements of the transformed coefficient matrix. 用匈牙利算法求解分配问题过程中，需要确定已变换后的系数矩阵中0元素的最大分配。
- The mercury dived to ten below zero. 温度突然下降到零下10度。
- Now, men, zero in your guns at that ship. 喂，伙计们，把炮口对准那艘船。
- In a printer, the removable type element. 印刷机上可拆卸的打印部件。
- It was five below zero last night. 昨夜温度是零下五度。
- He's in his element when playing badminton. 他打起羽毛球来真是得心应手。
- Prospects of success in the talks were put at zero. 会谈没有成功的希望。
- This heater needs a new element. 这个加热器需要一组新电阻丝。
- He has given my suggestion zero thought. 他一点也没有考虑过我的建议。
- The thermometer fell to zero lastnight. 昨夜温度计显示气温下降到零度。
- The thermometer shows ten below zero. 温度计指着零下十度。
- I'm out of my element in political discussions. 我不喜欢参加政治讨论。
- Maintenance of PC is in my element. 我对电脑的维修保养很在行。
- Sulphur was not identified as an element until1810. 1810年以前还没有认出硫是一种元素。
- Colder still. The temperature will drop to five below zero. 更冷。气温将降至摄氏零下五度。
