查询词典 elastic braid

In order to use structures ability of elastic-plastic deformation to consume the earthquake energy, decrease the reaction in the earthquake, ferroconcrete frame structure should be designed into ductile one.

本文主要阐述了钢筋混凝土框架结构的耗能机理和抗震延性设计的方法，在设计实例中对框架构件的设计采用了新西兰规范和我国规范两种做法，并进行了比较，证明了采用修正的弹性分析方法的延性设计使结构具有更加足够的强度和良好的延性，具有较好的抗震性能。

Objective Cartilage can be divided into three types: hyaline cartilage, elastic cartilage and fibrocartilage,according to different proportion of extra-cellular matrix.

目的：根据软骨细胞外基质的成分不同，将软骨分为透明软骨、弹性软骨和纤维软骨三种类型。

For average magnetic moment, average hyperfine field and roomtemperature elastic constants of 〓, the volume effect and the pure substitution effect of Pt atom are seperated by considering the composition dependence of lattice volume.

利用〓晶胞体积随成份的变化，针对平均磁矩、平均超精细场和室温弹性常数，本工作还区分了Pt原子的体积效应和纯粹的替代效应。

Research of ultramicro- structure of anal sphincter in the cases of patients with fecal incontinence shows : shortness of smooth muscle cells of anal sphincter , destruction of normal structure of the rest cells , elongation of elastic tissue and increase of collagen fibers. Thus the most familiar cause of copracrasia is Degeneration of finespun smooth muscle of anal sphincter which mantain anal sphincter closed .One of the pathomechanism of fecal incontinence is decrease of anal resting pressure .

对大便失禁者肛门内括约肌的超微结构研究发现：肛门内括约肌的平滑肌细胞缺失、剩余细胞的正常关系破坏、弹性组织拉伸、胶原纤维成分增加，因而大便溢漏最常见的原因是维持括约肌关闭的肌肉-肛门内括约肌的纤细平滑肌的退行性病变，肛管静息压降低是大便失禁发病的一个病理学机制。

The theory and the implementation of the genetic algorithms are discussed in detail. The question on how to choose the crossover probability, the mutation probability, the scale of population and the numbers of the generation is discussed. Then, the mathematics model of the optimal design is established. Exerting the finite element of elastic base beam and using FORTRAN to write the GAFORTRAN program. The program includes the common genetic algorithms and the modified genetic algorithms.

详细介绍了遗传算法的理论和实现技术，探讨了交叉概率、变异概率、群体规模、进化代数等变量的选取问题，建立起了基于遗传算法的深基坑支护结构设计的优化模型，结合弹性地基梁有限元法，利用FORTRAN语言编制了GAFORTRAN优化程序，程序中包括普通遗传算法和改进遗传算法。

Using the method of finite difference to discrete the governing equation,the elastic-plastic dynamic response of a simply-supported steel beam subjected to stepped loading and fire loading was investigated.

利用有限差分离散控制方程进行数值分析，研究了火侵袭时简支钢梁在阶跃载荷作用下的弹塑性动力响应。

The mathematics model of three-dimension temperature field of the machine tool spindle system is created, and based on elastic mechanics, basic equation of heat deformation and finite element theory, the mathematics model of heat deformation is built.

建立了机床主轴系统三维温度场数学模型，并基于弹性力学、热变形基本方程和有限元理论建立了热变形的数学模型。

The first part of our experiment is the elastic modulus measurement of human fresh fibular shaft and 317L stainless steel, and in second part, finite element models of fibula under different operational status were set up, stress distribution was cal...

实验分两部分进行，首先测定人新鲜腓骨和 31 7L医用不锈钢的弹性模量，然后运用有限元程序软件分别建立各术式下腓骨的有限元模型，进行应力计算，并经统计学方法处理。

In the thesis, the elastic mechanics theory of temperature stress was introduced at first. Then give a presentation of the finite element theory of temperature stress and how to analyze super-long structure with ANSYS using 3D beam and shell element.

本文首先总结了国内外关于超长混凝土结构温度应力的研究现状，并简要地介绍了温度应力的弹性力学理论，然后概述了应用大型通用有限元软件ANSYS分析超长混凝土结构温度应力的有限元理论。

About the Company for the sale of high-quality professional Velcro, the main products: Standard (up to a maximum width of 150 MM-160MM), not carding type, and sulfur-resistant, soft hook-type, soft hook Ruanjiao Type, high frequency type, Beijiao; Beijiao-high temperature, water-resistant, fire zone, with the hook of hair, hair with hook-and elastic Velcro series; special color series; cloth Moshu Tie Series; PVC plastic hook; special processing zone series.

公司简介本公司为专业销售高品质粘扣带，主要产品有：标准型（最宽可达150MM-160MM）、不梳毛型、耐加硫型、软勾型、软勾软胶型、高周波型、背胶型；高温背胶型、防水型、防火带型、勾毛同体、勾毛同面、松紧粘扣带系列；特殊色系列；魔术贴布系列；PVC塑料勾；特殊加工带系列。

Researches reveal that students who suffer from corporal punishment tend to resort to violence in their future life.

研究表明遭受过肉体惩罚的孩子倾向于在他们今后的人生中使用暴力。

Total sugar of sarcocarp and chlorophyll of pericarp increased firstly, and then decreased afterward along with altitude; Titratable acidity, ascorbicacid and anthocyanin of pericarp were increased along with altitude; The content of protein increased firstly and decreased afterward along with altitude; Carotenoid of pericarp were decreased along with altitude.

果肉总糖和果皮叶绿素含量随海拔高度升高先升高后降低；可滴定酸、维生素C和果皮花青苷含量均随海拔升高而升高；蛋白质在1720m处最大，1420m处最小；果皮类胡萝卜素随海拔升高而降低。