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- 灰色Verhulst模型grey Verhulst model
- 灰色Verhulst-马尔可夫链模型Grey Verhulst-Markov chain model
- 灰色Verhulst新陈代谢模型the grey verhulst metabolism model
- Verhulst模型Verhulst model
- 依据创新产品的扩散特性,建立了残差Verhulst模型及优化Verhulst模型,通过实例对Bass模型、残差Verhulst模型及优化Verhulst模型的模拟精度进行比较,发现残差Verhulst模型模拟精度较高First diffusion characteristics of innovational product are discussed and Grey remnant Verhulst model and Grey optimal Verhulst model are established and then the two optimal models with Bass model in accuracy of simulation are compared based on a case. It can be concluded that Grey remnant Verhulst model guarantees higher accuracy of simulation than other models.
- 一只灰色的松鼠在树枝间跳来跳去。A grey squirrel is scampering from limb to limb.
- 这水是一片淡灰色。The water was of a pale, neutral color.
- 他身着素净的灰色衣服。He was dressed in sober gray.
- 灰色费用模型GREY COST MODEL
- 组合灰色模型combination grey model
- 灰色预测模型grey prediction model
- 灰色系统模型gray system model
- 系统云灰色模型System cloud grey model
- 灰色动态模型群The dynamic grey model group
- 多变量灰色模型a multi-variable gray model
- 一种快速灰色预测模型A Fast Grey Model Predictor
- 无偏灰色马尔科夫模型Unbiased Grey Markov models
- Verhulst灰色预测模型Verhulst grey forecastin model
- 非等间距序列的灰色模型A Gray Mold for Non-equidistant Sequence
- 灰色动态离散预测模型dynamic gray discrete forecast model
