| 1. | Crystal structure space lattice unit cell 定向格子及单位晶格
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| 2. | Parameter analysis for out - plane global stability of space lattice tilted column frame 斜腿刚架平面外整体稳定性参数分析
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| 3. | Space lattice structure 空间晶格结构
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| 4. | Metal space lattice 金属结晶格子
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| 5. | Considering that r limit to a small area we adopt lattice model . in the model , cell center form space lattice . quantum state of center of mass of molecule is corresponding to the particle in potential trap . secondly , hamiltonian operator is taken into account 再考虑到r |局限在空间一个小区域内,可采用格胞模型,格胞中心构成空间点阵,分子质心r |的量子态相当于谐振子势阱中的质点。
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| 6. | Abstract : in the paper the structure characteristic of mos2 is analyzed on atomic space lattice , the lubrication mechanism is researched when used as lubricant and lubricant additives , and the matters are also presented which should be pay attention in its practice use 文摘:分析和探讨了在由计划经济向社会主义市场经济转换过程中工程建设监理存在的问题,提出强化监理法律责任及改进监理工作的措施
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| 7. | This paper introduces the developing tendency of the space structure and the application of the pretensioned space lattice structure , summarize the analysis method and relation between lattice structure and pretensioned space lattice structure . dissertate the space pole - truss displacement method , tendon working principle , set forth the method of optimal design and whole process design . includes the use stage design and construction stage design of pretensioned space lattice structure 本文首先介绍了空间结构的发展趋势及拉索预应力空间网格结构的应用情况,概述了网格结构与拉索预应力空间网格结构的分析方法及其相互关系,论述了空间杆系桁架位移法,拉索作用机理,阐述了拉索预应力空间网格结构的优化设计及全过程设计的设计方法,包括拉索预应力空间网格结构使用阶段的设计和施工阶段的设计。
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| 8. | The intelligent inspect system for roof slts in shenzhen citizen center is selected as a practice engineering background in this paper , the structure is a new political and cultural center and a symbolic architecture in shenzhen which overall structural area is 2 . 1 million square meter , the roof is the largest space lattice in the world which is 486 meter long and 154 meter wide 本文以深圳市民中心为实际工程背景,深圳市民中心是深圳市新的政治文化中心和标志性建筑。其总建筑面积近21万平方米,大屋顶空间网架结构长486米,宽154米,是迄今为止世界上最大的网架结构。
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| 9. | Pretensioned space lattice structure is a new kind of space structure which develops very fast in recent years . through taking the pretensioning with tendon , the space lattice structure could effectively improve the weight of bearing , control the distortion of the structure , minimize the cost of the engineering 拉索预应力空间网格结构是近几年发展比较快的新型空间结构体系。在空间网格结构中通过拉索引入预应力,能够有效地提高结构承载力。控制结构变形,降低工程造价。
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| 10. | This paper takes the example of two huge palaestra , particular introduced the whole process for the designing of pretensioned space lattice structure , from the selection of the plan , thinking of the design , the scheme for the dispose of tendon , the selection of reasonable tendon pull , structure calculate , to the last the analyse of calculate result , the analyse of structural dynamical capability , and the economy compare of several plans , particular analyzed the advantages and disadvantages of this kind of structure . this kind of structure has wide application foreground in engineering 本文通过两个大型体育场馆的工程实例,详细介绍了拉索预应力空间网格结构设计的全过程,从方案的选取,设计思路,布索方案,合理索拉力的选取,结构计算,到最终计算结果的分析,结构动力性能的分析,以及几种方案的经济比较,详细分析了该结构形式的优缺点。该结构形式在工程界具有广阔的应用前景。
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