- 因子系统；因素计算法
- 因子组
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factor system中文什么意思
例句与用法
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- Progress of insulin - like growth factor system on animal producing
胰岛素样生长因子系统在动物生产中的研究进展 - Modified factor system
修订因数计算法 - Establishment of the impact factor system for land price of the urban fringe based on d - s - r model
太原市万柏林区城乡结合部的土地利用变化 - A two - factor authentication system has been replaced by a three - factor system which is more secure but less convenient
双重认证变成了三重认证，虽然提高了安全性，但却更不方便了。 - Establishing factor system of grade evaluation , analyzing the main factors and mutual quantitative relation affecting urban land price become the key of urban land price evaluation
而建立定级评价因素因子体系、分析影响城市地价的主要因素及相互数量关系就成为评估城市地价的关键。
百科释义
In mathematics, a factor system is a function on a group giving the data required to construct an algebra. A factor system constitutes a realisation of the cocycles in the second cohomology group in group cohomology.
详细百科解释