coefficient correlation meaning in Chinese

The main achievement of this text is a method to analyse through the theory , combine the material science of concrete , relevant knowledge of the composite , through method of mechanical analysis . set up one practical concrete pore structure compound body model comparatively . and through an analysis of test data in documents , examining the science and practicability of the model . according to calculation strength that model receive being with test strength fit very well , the coefficient correlation is very high
本文的主要成果是通过理论分析的方法，结合混凝土材料科学、复合材料的相关知识，通过力学分析的方法，建立了一个较为实用的混凝土孔结构复合体模型。并通过对文献中试验数据的分析与回归，检验了模型的科学性和实用性。根据模型得到的计算强度与试验强度拟合的非常好，相关系数非常高。