说明：双击或选中下面任意单词，将显示该词的音标、读音、翻译等；选中中文或多个词，将显示翻译。 您的位置：首页 -> 词典 -> 单元空间 1)  space unit 单元空间 2)  space cell 空间单元 1. A study on the space cell and the triangular divide of the torus during the design of packaging structural and modeling was made. 对在包装容器的结构、造型设计中作为常用基本体素的环面进行了空间单元及三角剖分的研究 ,给出了用空间单元法及三角剖分法表示圆环的原理和方法 ,同时也给出了该三维模型的数据结构 ,简化了算法。 2. A study on the space cell and the triangular divide of the tore was madeThe principle for showing tore with space cell and triangular devide were given as well as the data structural of the very 3-D modelThe calculation was simplifiedAnd both the ways for defining the quartuple camber on the tore and together line of comberes with the dispersion method were also presented 对作为常用基本体素的圆环进行了空间单元及三角剖分的研究，给出了用空间单元法及三角剖分法表示圆环的原理和方法，同时也给出了该三维模型的数据结构，简化了算法，并从根本上为解决在圆环面上定义四维曲面及用离散法进行曲面求交等问题提供了保 3)  space bar element 空间杆单元 1. By the method of transforming the node DOF of the space bar element to the node DOF of the space virtual laminated element,that is,the node of bar element need not fixed on the node of space solid element,the prestressed concrete structure were simulated together. 通过自由度变换,把空间杆单元的节点自由度用空间虚拟层合单元的节点自由度来表示,即杆单元的节点无需固定在体单元节点上,共同模拟了预应力混凝土结构。 2. By the method of transforming the node DOF of the space bar element to the node DOF of the space solid element,the position and direction of prestressed reinforced needn\'t be taken into account,that is,the node of bar element needn\'t be fixed on the node of space solid element. 通过自由度变换,把空间杆单元的节点自由度用实体单元的节点自由度来表示,使得单元网格划分不必考虑预应力钢筋的方位,即杆单元的节点无须固定在实体单元节点上,共同模拟了预应力混凝土结构。 4)  three-dimensional beam element 空间梁单元 1. In this paper,the stiffness matrix of three-dimensional beam element is regarded as the function of the shearing-shape coefficient of beam section. 本文将空间梁单元的刚度矩阵视为梁截面的剪切形状系数的函数,对FRAME3相关子程序进行了适当改动,使该程序计入了截面的剪切形状系数对梁变形的影响,并将剪切形状系数视为变量进行了随机处理,利用算例求出了不计、计入剪切形状系数时杆系结构的解及其对剪切形状系数的随机解,并对三者进行了比较分析。 5)  space beam element 空间梁单元 1. Calculation of transverse load distribution of T-beam utilizing space beam element; 采用空间梁单元计算T梁荷载横向分布 2. When carrying out geometric nonlinear analysis or ultimate bearing capacity calculation for stem structures such as beam,roof,reticulated shell structures or grid structures,tangent stiffness matrix of space beam element is requested. 在开展桥梁、房屋、网壳、网架等杆系结构几何非线性分析或极限承载力计算时,需要空间梁单元的切线刚度矩阵。 6)  spatial beam element 空间梁单元 1. Based on the geometrical nonlinear theory of system consisted of bars, the formula of nodal displacement increment really causing the deformation of spatial beam element in its motion from t to t+Δt moment is derived in spatial co-rotational coordinate system. 在杆系结构几何非线性理论的基础上,推导了在空间状态随转坐标系下从t时刻到t+Δt时刻,空间梁单元的运动中能真正引起单元变形的那部分节点位移增量表达式。 补充资料：(三油酸、单元脂肪酸)三甲基丙烷酯 CAS：85005-23-8中文名称：(支链与直链)(C14-18饱和、C18不饱和)脂肪酸与三甲基丙烷的酯化物 (三油酸、单元脂肪酸)三甲基丙烷酯英文名称：Fatty acids, C14-18 and C18-unsatd., branched and linear, esters with trimethylolpropane 说明：补充资料仅用于学习参考，请勿用于其它任何用途。 参考词条 ©2011 dictall.com