查询词典 triangular factorization

Finally, the free vibration analysis of the 3-D beamlike lattice girders is performed using the derived property matrices of the 3-D Timoshenko beam elements and the influence of flexural rigidity, shear deformation and rotary inertia of the constituent structural members on the free vibration characteristics of the "triangular-type" and "rectangular-type" 3-D beamlike (Vierendeel and X-braced) lattice girders is studied.

最后，本文利用上述三维Timoshenko梁元素的性质矩阵，来进行三维构架的自由振动分析，并探讨各梁元素的挠曲刚度、剪切变形与旋转惯性，对三角形及四方形的梁形格状桁，自由振动特性的影响。

Once all the blocks were in place, the Great Pyramid was capped with a triangular piece of granite, meant to represent the sacred Benben stone, symbol of the primordial mound, much like this one which was found at Giza, which may have been coated with a hammer-down layer of gold.

当所有的石块都安装到位后，大金字塔被包上了三角形的花岗岩，这样是为了体现埃及本本石的神圣，是原始石墩的象征。就象吉萨高地上发现的一座金字塔，可能曾被包上了一层薄薄的金子。

Once all the blocks were in place, the Great Pyramid was capped with a triangular piece of granite, meant to represent the sacred Benben stone, symbol of the primordial mound, much like this one which was found at Giza, which may have been coated with a hammer-down layer of gold.

当所有石块都堆砌到位以后，再在金字塔顶上盖上一块三角锥形大理石，用这样的方式来显示埃及本本石的神圣，来象征原始土包。这与在&吉匝&所发现的顶部贴黄金的金字塔非常相似。

Bevelled closer This obtained by cutting a triangular portion of half the width but of full length of the brick.

斜面砌法：此法将砖块在长度不变、宽度变成1/2的基础上切成三角形，它用于八字形砖块作业。

Here, the dual nonlinear tangental stiffness matrixes of binodal spatial beam element and triangular plate/shell element of 6 nodal DOF to Update\|Lagrange coordinate systems are derived, the incremental equation of virtual work is linearized to simplified calculation,beam\|plate coupling,deviation of principal nodes and subordinated no...

推导了三维桁元、梁元和三角形板壳元在UL描述下的双重非线性切线刚度矩阵，通过对增量形式虚功方程作线性化处理来减少计算量，考虑了梁／杆与板对应节点定位偏差和节点焊接安装误差，进而编制计算程序。

In self-organization freeform reconstruction method based on triangulation, each pixel of an image is taken as a bion of self-organization system, and each bion and its two neighbors constitute a triangular surface patch, then this bion adjusts its state in order that the triangle element satisfies the Lambertian reflectance model.

基于三角片化的自由曲面自组织重构方法将图像中的每个象素视为自组织系统中的生命单元，每个生命单元与其相邻的两个单元组成一个三角片，该生命单元调整自己的状态，使其与邻域单元构成的三角片按朗伯反射模型满足原始灰度图像的要求。

The structure is a distorted triangular bipyramid with five coordinated central tin atom.

配合物中锡原子呈五配位畸变三角双锥构型。

ObjectiveCorrect the "triangular eyes" deformity of Asian which dues to senile blepharochalasis of the upper eyelid.

目的：矫正亚洲人因老年性上睑赘皮造成的&三角眼&畸形。

Patented fabric: Sha Na Treasury Product fabrics and are the world's largest, strongest spandex fiber manufacturing groups to help the United States Du companies from research and development together, Sha Na Treasury Body underwear out of the use of high-tech project development space fiber and triangular Lightó, combined with high-quality Lycra and even Germany Boni, Products lace and 360-degree swivel super alloy in mind in the world's best manufacturers of specialized products, and at home only.

独家专利面料：莎库娜产品面料是与世界最大、最强的氨纶、纤维制造集团美国杜帮公司一齐研究开发而成，莎库娜美体内衣采用高科技项目开发出的太空纤维和三角光泽丝，结合优质的莱卡和保尼连德，产品花边与360度可旋转超强记合金钢都在世界上最好的厂家专门订做，在国内绝无仅有。

Leaves (triangular-)ovate to elliptic or oblong or obovate to oblanceolate, entire uppermost pair sometimes bracteose

叶卵形到椭圆形或长圆形或倒卵形到倒披针形，全缘最上部的对有时 67

Many will continue to choose to live in duality and in conflict.

许多人将继续选择活在二元对立性和冲突中。

I find that students of the University of Physical Education all wear sportswear at first sight.

我发现：体育大学的学生乍一看，都是穿运动衣，大家都一样