BP 神经网络预测激发体系组成对地聚物强度的影响_原材料技术_技术_中国混凝土网 关键词:地聚物; BP 神经网络; 强度 [gap=7355]Key words: Geopolymer; BP Neural Network; Strength
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用正交试验确定合成地聚物水泥的最优配方,以单因素试验说明改变沸石的质量分数和粒度对地聚物水泥机械性能的影响。
The physical and mechanical properties and durability properties of the geopolymer blend cement(GBC) concrete and the ordinary Portland concrete(OPC) are compared in laboratory experiments.
虽然有有限的关于类似物与三聚氰胺的毒性或病理学的比较信息,它也被视为审慎地假定即认为三聚氰胺类似物具有同等效力。
Since there is limited information about the toxicity or pathology of the analogues compared to melamine, it is deemed prudent to make an assumption that these analogues have equal effects.
实验发现,芪,1,4-二苯基1,3-丁二烯等多聚烯化合物的非共振双光子(NRTP)异构化强烈地依赖于光波长。
The efficiency of the non resonant two photon (NRTP) isomerizations of stilbenes and 1,4 diphenyl 1,3 butadienes was found to depend strongly on the wavelength of the laser pulses.
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