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constitution model
相关语句
  本构模型
     IDENTIFICATION OF RHEOLOGICAL CONSTITUTION MODEL OF ROCK AND SOIL USING HOPFIELD NEURAL NETWORK
     用Hopfield神经网络辨识岩土流变本构模型
     By modeling the rock filling embankment under dynamical load using MARC FEM software,choosing Drucker-Prager Elasticplastic model as constitution model of rock filling material,numeric simulation of rock filling material embankment was also conducted.
     再采用MARC有限元软件建立了动力荷载作用下填石路堤数值模型,选用Drucker-Prager弹塑性本构模型对填石路堤的动力特性进行了数值模拟.
短句来源
     After combining mathematical statistics method with the nonlinear hyper-elastic constitution model for SFRC, the complete stress-strain curve of SFRC may be prognosticated by using a part of the data of stress- strain.
     通过将数理统计方法与SFRC非线性超弹性本构模型结合,只要知道了材料破坏的局部应力-应变信息,就可以预测SFRC的应力-应变全过程曲线。
短句来源
     Identification of rheological constitution model of rock and soil based on artificial neural network
     基于人工神经网络的岩土流变本构模型辨识
短句来源
     Based on the analyses of the investigated results and the physical meaning of the viscous-plastic constitution mo-del containing various internal variables, a one-dimension viscous-plastic constitution model for aluminum foam was recommended and then fitted. It is found that the fitted results conform the experimental results well.
     结合分析含多种内变量的粘塑性本构模型的物理意义 ,推荐了适合于泡沫铝材料的一维粘塑性本构模型 ,并对推荐模型进行了拟合 ,拟合结果与实验结果吻合比较好 .
短句来源
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  构成模型
     Research on Crime Constitution Model
     犯罪构成模型
短句来源
     Now, theory research of brand image still stays in the investigating stage, although experts and scholars in international marketing and broadcasting field have also done some research and some theories among which are agreed by a part of scholars, such as Brand Image Theory of David Ogilvy , Brand Identification System of David Aaker and Constitution Model On Brand Image of Alexander L.Biel.
     目前,关于品牌形象塑造的理论研究仍然处于探索阶段,尽管国际营销界、传播界很多专家学者对此也进行过不少探讨和研究,某些已有的理论也得到了部分学者的认同,如大卫·奥格威的品牌形象理论、大卫·艾克的品牌识别系统理论、亚历山大·L·贝尔的品牌形象构成模型等等;
短句来源
     In order to adapt to the new production style of multi variety, small scale, separated manufacturing process and short period, the system structure and information integration method of the assignment drive oriented concurrent design system are studied. It is based on the analysis of the constitution model of design assignment. By analyzing the concept and technique of coordination design under network environment, the concurrent design concept for assembly process is proposed, which integrates CAD and CAPP.
     为了适应多品种、小批量、制造过程离散、生产周期短的新格局 ,在分析设计任务构成模型的基础上 ,探讨了面向任务驱动的并行设计系统的体系结构和信息集成方法 ,通过对基于网络环境的协同设计的概念和技术分析 ,提出了基于网络环境的装配工艺流程的集成化CAD/CAPP并行设计思想 ,最后对开发的原型系统及总体方案进行了归纳和总结。
短句来源
  材料模型
     The most important task in numerical simulation of hot pressing is to constitute an accurate constitution model of the material,in which the relationships between the stress and the temperature, strain rate, and strain should be explicit.
     对于板料加热状态下的数值模拟,为了使结果准确,最重要的就是要建立正确的材料本构关系模型,这一材料模型需给出应变、应变率、应力与温度之间的关系。 在经典的塑性成型计算中,材料模型包含两方面的内容①初始屈服表面的确定,②流动法则和加工硬化模型的建立。
短句来源
  “constitution model”译为未确定词的双语例句
     Water Quantity Constitution Model
     来水组成模型
短句来源
     Both the constitution model and the experiment results have revealed the negative strain-rate sensitivity of aluminum foam.
     该模型和实验结果均反映了泡沫铝材料的应变率负敏感特性
短句来源
     Aimed at the current status and problems of chinese information industry development. This paper analyses the necessity and feasibility of information industry group and discusses the construction way and constitution model of information enterprises.
     本文针对我国信息产业发展的现状和问题,分析了信息产业集团化的必要性和可能性,并探讨了信息企业的组建途经和组成模式。
短句来源
     Based on thermal elastic constitution model,temperature and stress distributions in K9 glass samples irradiated with near infrared laser beams with various diameters were calculated using finite element method.
     基于热弹性模型 ,用有限元法对不同光斑近红外激光辐照下K9玻璃样品中的温度和压力分布进行了计算。
短句来源
     This paper proposed an intermediate and short term prediction method for strong earthquake using spatially anomalous distribution map with high frequently occurrence of small earthquake modulation ratio (rm) based on the constitution model.
     本文根据组合模式原理提出了一种用小震调制比(rm)异常区出现高频次的空间异常图,进行强地震中短期预报的方法,简称rs法。
短句来源
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  constitution model
What is required is a self-constitution model of identity: a narrative model of identity.
      


This paper deals with some important technical problems about the calculation of deformation of earth-rock dams, interesting hydraulic engineers at present time. The attention is centered mainly on three most important problems: the influence of stress path, the deformation of soil mass induced by wetting action (for example, during filling of reservoirs) and the constitution models of the non-linear elastic stress-strain behaviors of earth-rock fills. In this paper, some principal theoretical ideas and...

This paper deals with some important technical problems about the calculation of deformation of earth-rock dams, interesting hydraulic engineers at present time. The attention is centered mainly on three most important problems: the influence of stress path, the deformation of soil mass induced by wetting action (for example, during filling of reservoirs) and the constitution models of the non-linear elastic stress-strain behaviors of earth-rock fills. In this paper, some principal theoretical ideas and modified methods of calculation were suggested. Here, some problems about the influence of confining pressure level, also the over-consolidation and anisotropy of fill materials due to compaction procedure during construction were discussed too.

本文针对当前土石坝变形计算中的一些重要问题进行了讨论。重点放在对应力路径影响、湿化变形和土的非线性弹性应力-应变本构模型等三大问题上。文中提出了一些理论原则意见和改进的计算方法。本文还对围压水平影响、碾压施工所造成的土料超固结和各向异性等问题作了简单的讨论。

A quantitative analysis was made between the constitution elements of natural masson pine stands in Qiandao Lake's region and stand timber volume using the quantification procedure method I. The results showed that the contribution of tree number per ha was very significant to stand volume (its relative scores was accounted 55.04) while that of mean stand diameter was the next. The optimum high-yielding constitution model for 20~30-year-old natural pine stands was formulated by: stand density 1 650~ 1...

A quantitative analysis was made between the constitution elements of natural masson pine stands in Qiandao Lake's region and stand timber volume using the quantification procedure method I. The results showed that the contribution of tree number per ha was very significant to stand volume (its relative scores was accounted 55.04) while that of mean stand diameter was the next. The optimum high-yielding constitution model for 20~30-year-old natural pine stands was formulated by: stand density 1 650~ 1 950 trees per ha, mean diameter 22~26 cm and over 0.8 of crown closure. The estimated stand volume per ha was 222.16m3 based on our model. A model estimating the timber volume per ha for natural pine stand was also reported.

应用数量化方法Ⅰ,研究了千岛湖天然马尾松林的林分结构因子和林分蓄积量之间的定量关系,得到以下结论:在林分蓄积量中,林分每公顷林木株数的作用占主导地位,相对得分为55.04;其次是林分平均直径。20~30年生天然马尾松林的高产结构最佳模式是:林分密度1650~1950株/hm~2,平均胸径22~26cm,郁闭度0.8以上的林分,其蓄积量的估计值为222.16m~2/hm~2。本文还给出了天然马尾松林蓄积量的估计模型。

Abstract A general nonlinear finite element code has been applied to thermoelastic stress analysis of directionally solidified air cooled turbine blades.Therefrom characteristic constants of Ni base superalloys DZ 22 have been analyzed and determined.A constitution model for transversely isotropic materials is established.According to sophisticated construction of the air cooled turbine blade and maximum regime of its ground start,the calculation...

Abstract A general nonlinear finite element code has been applied to thermoelastic stress analysis of directionally solidified air cooled turbine blades.Therefrom characteristic constants of Ni base superalloys DZ 22 have been analyzed and determined.A constitution model for transversely isotropic materials is established.According to sophisticated construction of the air cooled turbine blade and maximum regime of its ground start,the calculation of its centrifugal stress,thermal stress and sum equivalent stress comprising aerodynamic loads is accomplished by using eight noded brick elements,and automatic mesh generation and postprocessing of computed results are carried out.

本文利用大型非线性有限元通用程序对定向凝固结晶的气冷叶片进行了热弹性分析。对DZ-22材料性能常数进行了分析和确定。建立了横观各向同性的本构模型。根据叶片模型和最大工作状态选用八节点三维元计算了离心应力、热应力和总的当量应力,作了相应的前后置处理。

 
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