查询词典 AND element
- 与 AND element 相关的网络例句 [注:此内容来源于网络,仅供参考]
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On the basis of deriving stiffness matrix of an elastic beam unit, the knowledge of computation mechanics and finite element method are used to analyze the strutbeam under distributional load, a finite element analysis result is obtained through an example calculation, which is compared with those of Ansys and material mechanics so as to demonstrate its correctness.
在求出弹性梁单元刚度矩阵的基础上,利用计算力学和有限元法的知识,对分布载荷作用下的简支梁进行了分析。
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Based on the analysis of the results of these two cases, the rule of element's σ, at different position is presented, and it shows that the steel panel can effectively reduce the maximal σ, of the element adjacent to the steel panel, and can postpone the arriving time within the simulation time. At the same time, the simulation reveals that the boundary effects don't affect the spalling in the similar structure presented in this paper.
通过对两种情况下的结果分析,揭示了混凝土不同位置处单元σ值的时程规律,得到了在计算时间内钢板的存在能够有效地减小相邻混凝土单元的最大拉应力,并延长其出现时间;同时得到了在类似研究的工程结构中,边界效应对混凝土层裂现象无影响。
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The comparison of the frequency-dependent opacities of pure inertia element absorption peaks and valleys, we account the reason for enhancement or reduction in the Rosseland mean opacity for mixed inertia elements, and the optimal mixed proportion to obtain the maximal mean opacity for inertia element mixture.
通过对比纯惰性元素随光子能量变化的不透明度峰、谷值,分析了造成混合后不透明度增加或降低的原因,同时给出了获得惰性元素混合物平均不透明度为最大时的混合比例。
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Use portable X ray fluorescence appearance normal position survey rock mineralize element and his companion content to born element while being many kinds of, and then confirm the distribution law that elements are in the horizontal or vertical direction.
应用手提式X射线荧光仪原位测定岩石中多种成矿元素及其伴生元素的含量,进而确定元素在水平或垂直方向上的分布规律。
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The documentary is various art element creation effect , union seeing and hearing draws art being an integral whole, with definition , music , scene sound , primitive tableau, the scene is reproduced waiting for a variety of means to come to reflect the objective true event , come to show story be rich in content, development of personage story line , in the process of the element handling various art, discover a little new problem , new view and neodoxy , leave vast imagination space to person.
内容提要:纪录片是多种艺术元素的创作效果,并集视听声画艺术为一体,以解说、音乐、现场声、原始画面,情景再现等多种手段来反映客观真实事件,来表现故事内容,丰富人物故事情节的发展,在处理多种艺术元素的过程中,发现一些新问题、新见解和新观点,给人留下广阔的想象空间。
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The paper put forward the route of static finite element analysis and structure optimization for the components of hydraulic pressure, performed the static finite element analysis of important components including higher beam, attained the distributing nephogram of stress and strain.
提出了液压机部件静态有限元分析和结构优化的思路,针对上横梁等重要部件进行静态有限元分析,得到应力应变分布云图。
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It was proved that the area coordinates of plane triangle element and the volume coordinates of tetrahedron element are equivalent to the oblique Cartesian coordinates by the analytical and geometrical methods.
本文通过分析法和几何法证明:在有限元法和边界元法中,平面三角形单元的面积坐标或四面体单元的体积坐标与由这些单元的二边或三边构成的斜交笛卡儿二维坐标或三维坐标,尽管定义不同,而其内容却是完全对等的。
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By increasing and deceasing the field domain boundary size, a method of defining the outer boundary of the domain is worked out. In addition, meshing control is determined by comparing the total element number and the effect of element distribution to the calculation result.
通过分析比较场域外边界大小对计算结果的影响,确定了场域模型外边界的选取方法;通过分析比较有限元网格总数与单元分布对计算结果的影响,确定了网格剖分控制方法。
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Firstly, the three-dimension boundary question and its corresponding variation question concerning the point-source electrical field on a 3-D structure are presented. Secondly, the finite element method is used to solve the variational equation. The study area is divided into many tetrahedral elements. Then, we interpolate with a tri-linear function in each element. So, the variational equation is converted into a linear equation system. Finally, taking into account saving of time, we make use of symmetric successive overrelaxation preconditioned conjugate gradient algorithm to solve large linear system, and obtain the potential value of each node, resulting in the calculation of the apparent resistivity values on the ground surface.
首先给出了三维构造中点源电场的边值问题以及相应的变分问题;然后利用有限单元法求解变分问题,采用四面体单元对研究区域进行剖分,在单元中进行三线性函数插值,将变分方程化为线性代数方程组;最后,考虑到节约计算时间,利用对称超松弛预条件共轭梯度迭代算法求解大型线性方程组,得到了各节点的电位值,进而计算出地表的视电阻率。
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Group in the periodic table there are silver-white metallic luster of the solid metal transition element, atomic number Z = 26, atomic weight of 55847, chemical symbol Fe, there is a stable F isotope 5626Fe and a radioisotope 5526Fe, content of 5% of the earth's crust, accounting for elements of in the fourth place, the metal in the second melting point 1535 ℃, boiling point 2750 ℃, the relative density of 786, the external electronic structure 3d64s2, chemical reactions 2-6 tram F-volatile son, oxidation number of 0, 2, 3, 4 , 5 and 6, the chemical nature of the metal element is very lively, in the humid air combined with oxidation, but also directly with the sulfur, phosphorus, silicon, carbon together.
周期表中Ⅷ族有银白色金属光泽的固体金属过渡元素,原子序数Z=26,原子量55847,化学符号Fe,有一种稳定F同位素5626Fe和一种放射性同位素5526Fe,地壳中含量5%,占元素中第四位、金属中第二位熔点1535℃,沸点2750℃,相对密度786,外围电子结构3d64s2,化学反应时易丢失2—6个电F子,氧化数为0、+2、+3、+4、+5和+6、化学性质很活泼的金属元素,在潮湿空气中能与氧化合,也能直接与硫、磷、硅、碳化合。
- 相关中文对照歌词
- The Element
- The Element Of Surprise
- Element #10
- Mainland
- Gal Yu A Pepper
- 5th Element
- How To Embrace A Swamp Creature
- The Second Element
- The Second Element II
- No Other Like Jah
- 推荐网络例句
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It inculcates justification before God on the ground of human merits.
它说明在上帝灌输在地上人类优点。
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TH Leaguer has excellent Quality Control and Management System.
本公司具有完善的品管部门。
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The iron ore used to make steel comes from open-pit and underground mines.
译:炼钢用的铁矿石来自露天开采的矿山和地下矿井。