查询词典 composite analysis

This paper summarizes the analysis methods of the thermal residual stresses in the metal matrix composite at the present, and analyzes the effect on the structure and mechanical properties of the thermal residual stresses in MMC.

对目前金属基复合材料热残余应力的分析方法进行了概述，并对热残余应力对金属基复合材料的性能影响进行了分析，提出了目前在复合材料热残余应力的实验分析和理论计算中仍存在的问题以供材料科学工作者共同研究解决。

The central composite rotatable design and response surface analysis were then used to determine the optimal levels of the main factors.

筛选出CaCl2与豆粕水解液为STX2的生长强化因子，且培养基的初始pH值也是影响该菌体生长的关键因子，而其他物质对STX2增菌量的影响不显著。

The effect of resin matrix's structure and property on the composite was studied based on the analysis.

设计了一系列针对碳纤维湿法缠绕的环氧树脂基体，测试了树脂浇注体及其复合材料的力学性能和热机械性能，研究了树脂基体对碳纤维复合材料界面性能的影响。

By using the ARL-9800XP fluorescence spectrology of Switzerland,the sample is made by lithium tetraborate and lithium metaborate composite menstruum ,And through the method of brillianting the standard sample,we have realized the on-line analysis of the elements in manganin,i.

利用瑞士ARL-9800XP型荧光光谱仪，采用四硼酸锂和偏硼酸锂混合熔剂熔融制样，通过灼烧标准样品的方法，实现了锰矿中Mn，Fe，Si，Al，Ca，Mg等元素的在线分析，缩短了分析时间，提高了工作效率，降低了劳动强度。

The relationship of the stock price and the performance of the listed companies and some of the related problems are studied in this paper, using the method the time series analysis by selecting ROE and EPS as the indices of the performance of the listed companies, while the SHSE composite index and SZSE Comp. Subindex as the proxies of the stock price.

选取净资产收益率和每股收益指标代表上市公司的业绩，上海综合指数和深圳成份指数作为股票价格表征，运用时间序列分析方法，在对各序列特征进行全面分析的基础上，重点对股票价格与上市公司业绩两者之间的变动关系进行了研究。

Fourth, the computation depth of subjacent bed of deep-mixing composite foundation will be analyzed by applying finite element analysis.

用有限元分析搅拌桩复合地基下卧层的计算深度，并通过改变桩长、下卧层土体的变形模量、桩距以及加固区的上部荷载来研究对下卧层计算深度的影响。

Composite soil-nailed walls have been widely applied in excavation in soft subsoil. Their deformation and stability analysis are very important in the design and construction.

复合土钉墙在软土地基基坑工程中得到广泛的应用，其变形和稳定性分析是设计施工中的重要问题。

Based on analysis of numerical methods to solve seepage free surface, global composite element iteration is presented in this paper.

基于对渗流自由面数值求解方法的分析，提出了复合单元全域迭代法，并编制了有限元计算程序。

The second one is quantitative analysis for the teaching systems based on the theory of symmetrical composite systems.

第二个模型是以对称组合系统为基础的课堂教学系统定量分析模型。

First of all, the paper carried out test study on four two-spanned model members of FSMRCWB, including three 1/2-scaled two-storeyed models and one 1/3-scaled three-storeyed model. The paper analyzed the test results, including analysis on mechanical property of the composite wall beam under vertical loads, and failure mode, deformation capacity, aseismic performance under horizontal loads and constant vertical loads. Secondly, the nonlinear property of concrete is studed and the nonlinear models of FSMRCSS is builded by ANSYS. Last, The paper studies the result of ANSYS, which mainly includes the loading-displace curve of FSMRCSS under horizontal loads and constant vertical loads, the mechanics of arch under vertical loads lonely and under horizontal loads and constant vertical loads respectively, and status of the distribution and changing of vertical stress and cross shear on the surface of the suporting beam, and the influence of span ratio and hole.All in all, the caculating results are in good agreement with the test results.

本文首先进行了三个1/2比例的两跨两层和一个1/3比例的两跨三层的框支密肋复合墙梁的模型试验，分析了框支密肋复合墙梁在竖向荷载作用下的受力性能，以及在竖向荷载与水平低周反复荷载共同作用下的受力性能、变形性能、滞回性能、耗能系数及破坏形态；其次，研究了混凝土的非线性特性，建立了框支密肋复合墙梁非线性有限元模型，并借助大型通用有限元软件ANSYS进行计算；再则，进行了非线性有限元结果分析，主要研究框支密肋复合墙梁在竖向荷载与水平地震力共同作用下的荷载位移曲线，分析在竖向荷载单独作用下和在竖向荷载与水平地震力共同作用下墙梁的拱作用，托梁顶面的竖向应力和横向剪应力分布及变化情况，并讨论跨度比、洞口对墙梁拱作用和托梁顶面的竖向应力的影响。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。