| 1. | Density - dependent factor 密度有关因子 |
| 2. | A study on drawing properties and their dependent factors of low - carbon high - strength dual - phase steel wire 低碳高强度双相钢丝的拉拔性能研究 |
| 3. | The proposal of that idea converts knowledge from a dependent factor to an independent factor , from latent productive forces to realistic productive forces 文化生产力的提出,使文化知识从非独立因素变为独立因素,由潜在生产力变为现实生产力。 |
| 4. | Based on rough sets theory , crude domain knowledge rules are extracted ; dependent factors and antecedent coverage factors of rules are calculated from sample data 该方法充分利用软计算中的模糊集合理论,人工神经网络,粗糙集理论和遗传算法等计算方法优势,弥补它们相互的不足,进行故障诊断。 |
| 5. | Bayesian network ( bn ) is one of the most effective theoretical models for uncertainty knowledge expression and reasoning . it can be applied to decision with various dependent factors 贝叶斯网络是目前不确定性知识表达和推理领域最有效的理论模型之一,适用于不确定性和概率性的知识表达和推理,特别适用于有条件地依赖多种控制因素的决策。 |
| 6. | Bayesian network ( bn ) is one of the most effective theoretical models for uncertainty knowledge expression and reasoning . it can be applied to decision with various dependent factors 贝叶斯网络是目前不确定知识表达和推理领域最有效的理论模型之一,适用于不确定性和概率性的知识表达和推理,特别适用于有条件地依赖多种控制因素的决策。 |
| 7. | Based on the systematical and comprehensive survey on the factors of librarians ' work satisfaction , a model whose dependent factor is librarians ' work satisfaction has been established by means of a multiple regression analysis 摘要本文以多元线性回归为数据分析手段,在系统考察当今图书馆员工作满意度影响因素的基础上,建立了以工作满意度为因变量的回归模型。 |
| 8. | After having deduced the combined stiffness matrix considering the contribution of concrete , tendons and non - prestressed steel , a novel mixed analysis method ( mam ) based on finite element ( fe ) and asum to analyze time - dependent stress redistribution and structural internal force redistribution due to creep and shrinkage in pc bridges is presented . the obvious advantage of this method is that all time - dependent factors , which are took into account in asum , need not to be considered in fe , thus the accuracy of mam can be easily guaranteed by fe and asum , respectively . this method opens a new approach to analyze creep and shrinkage both conveniently and precisely 该法的特点是,有限元法列式中不考虑与时间效应有关的影响因素,仅完成弹性分析功能,所有与时间效应有关的影响因素均在全量形式自动递进法中考虑;因此,混合分析法的计算精度可通过各自独立的两方面来保证:有限元法弹性效应分析的精度和全量形式自动递进法时变效应分析的精度,为方便、准确的徐变效应分析提供了新途径。 |
| 9. | In recent years , with the rapid development of large span prestressed concrete bridge in our country , the time dependent factors are becoming more and more important for engineering personnel , especially the shrinkage , creep of concrete and the relaxation of prestressed reinforcing bar , which depend on the time 近年来,随着大跨径预应力桥梁在我国的蓬勃发展,混凝土的收缩、徐变以及预应力钢束的松弛等时效因素对大跨径桥梁的影响也越来越受到人们的重视。 |