The calculation demonstrates that using neural network to estimate the building's major material and labour consumption is very effective. Using neural network model can realize fast estimating.
计算实例表明，用神经网络估算住宅建筑工料消耗是非常有效的，借助该模型可实现主要工料消耗的快速估算。
Modern logistics industry is considered as the main source of profit besides reducing the consumption of material and improving the labour productivity.
现代物流业被认为是降低物资消耗、提高劳动生产率以外的重要利润源泉。
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