compound body meaning in English
复合体
复质, 混合体
合成体
混合体
Examples
- Our model of housing finance system should be compound . it is a compound body connecting the models of housing finance system in america , germany and singapore with our factual situation , including policy housing finance and market housing finance
本文第四部分是对我国住房金融制度模式主要问题的详细展开，是论文的重点部分，包括我国政府的角色定位、我国住房金融机构体系构造、我国住房金融政策创新和市场创新等内容。 - The important meaning in which this direction studied has lain in establishing the connection between the material science of concrete and civil engineering , analyse the strength in terms of material microcosmic or the mesoscopic , have important meaning to understanding , know the essential law of the strength of concrete . this text divides six chapters altogether . chapter one reviewed the pore structure in nowadays domestic and international research current situation , including the concrete examines research , research of the pore structure model and the research current situations of pore structure and strength relation of the pore method , have introduced some most important achievements of structure research of pore ; chapter two narrated much yardstick of the material mesoscopic structure of concrete and principle of examining pore technology of material of concrete , and the commonly used sign parameter in discussedding the pore and material pore of quito of cement and analyse , have explained that the influence factor of mip to the result of study of pore , has pointed out the limitation in mip in the pore structure ; analyse porosity and strength relation development course of model emphatically , and has carried on comparative analysis to the existing model , has pointed out the weak point of the original model ; on the basis of " ing integrate synthetically " , propose concrete pore structure compound body model and pore physical model of systemlex body ; chapter five carried on the corresponding test data to compares to the model parameter appearing in model of chapter four with and analyses , have received k value of the characteristic of strength of matrices of reflecting according to the method to return to analysis , and calculate the influence produced on the strength of concrete in revision that can probed into the content of cement , elastic mould and surface energy , exactness of the inspection model ; chapter six is the conclusion , according to studying the survey this text to some research conclusions of the pore structure and making corresponding prospect to the structure development of pore
第一章回顾了孔结构在当今国内外的研究现状，包括混凝土测孔方法的研究、孔结构模型的研究及孔结构与强度关系的研究现状，介绍了孔结构研究方面的一些最重要的成果；第二章叙述了混凝土材料细观结构的多尺度性及混凝土材料测孔技术的原理，并讨论了水泥基多孔材料孔隙分析中常用的表征参数，也说明了压汞法测孔对研究结果的影响因素，指出了压汞法在孔结构研究中的局限性；第三章是着重分析了孔隙率与强度关系模型的发展历程，并对已有的模型进行了比较分析，指出了原有模型的不足之处；第四章在“综合集成”的基础上，提出了混凝土孔结构复合体模型和孔系统的物理模型，并模拟了该模型下由各单体并联形成的复合体的断裂过程，最后根据所建模型编制了相应的计算程序，可根据输入的孔径分布与水泥含量等参数，实现混凝土理论强度的计算；第五章对第四章模型中出现的模型参数进行了相应的试验数据对比分析，根据回归分析的方法得到了反映基体强度特征的k值，并从理论上探讨了水泥含量、弹性模量和表面能的修正对混凝土强度计算产生的影响，检验模型的正确性；第六章是结论与展望，根据研究综述了本文对孔结构的一些研究结论并对孔结构发展作了相应的展望。 - 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。