...键词】: 灰色不确定性 灰色概率 灰色概率分布 环境风险度 环境容量 [gap=1323]Keywords】: grey uncertainty,grey probability,grey probability distribution,level of environmental risk,environmental capacit..
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评述了灰色预测方法，概率统计方法，人工神经网络方法和可靠度函数分析四种国内外正在研究和使用的方法。
A review is made of the four methods being studied and used in China and other countries: gray prediction, probabilistic statistics, artificial nerve network, and functional analysis of reliability.
研究表明灰色理论可以提高基于马可夫链的状态转移概率矩阵的精度。
Gray theory can improve the precision of pavement evaluation by constructing Makov-chain based transitional probability matrix of pavement structures.
通过运用灰色预测方法和马尔可夫概率矩阵预测对装备保障社会化的人力资源需求量建立了研究模型。
The model of Equipment Support Socialization Human Resource Forecast by grey forecasting method and Markov probability matrix forecasting are set up.
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