The research on nonlinear regression, weight methods, standard curve, three periods ANOVA, rank sum test, was accomplished.
完成了非线性拟合与加权计算方法、标准曲线、三周期方差分析、秩和检验等研究工作。
Based on standard curing blocks' experimental results, regression strength equation with nondestructive parameter-test block strength is established.
以标准养护试块的试验结果建“立无损参量-试块强度”的回归测强方程。
Based on standard curing blocks' experimental results, regression strength equation with nondestructive parameter-test block strength is established.
以标准养护试块的试验结果建“立无损参量-试块强度”的回归测强方程。
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