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- minimal span ratio 最小剪跨比
- The parameters used in the analyses include rise to span ratio, slenderness ratio, steel ratio and load conditions. 分析的参数有矢跨比、长细比、含钢率以及加载方式。
- The roof of Nan-tong natatorium adopted the structure combined by arch and small rise/ span ratio truss and large overhanging steel-column. 南通游泳馆采用了弧形小矢跨比空间桁架与大悬挑钢柱共同作用的受力体系,体系新颖,外形优美,受力明确,性能优良。
- Point out that the figure of shear span ratio has important effect on the section feature and mechanics feature of the special-shaped section columns. 并通过理论分析和有限元验证,指出剪跨比的大小对异形截面柱的截面特性和力学特性有重要影响。
- In case the height span ratio is comparatively big, the shear strain and the moment of inertia of a beam bridge must be taken into consideration under vertical seismic force. In this study,we give the vibrational solution for such a bridge. 本文对高跨比较大的梁式桥,在竖向地震作用下考虑剪切变形和转动惯量影响,来研究桥梁的振动解。
- Taking Shanghai Medium Ring Road Project as the project background, the paper discusses the forced characteristics of arc bottom and single box, multi cell box beam with greater width span ratio under transverse prestressed action. 以上海市中环线工程为工程背景 ,讨论了宽跨比较大的弧形底单箱多室箱梁在横向预应力作用下的受力特性。
- Minimal spanning tree and the concept of track analysis of Croizat's Panbilgeography arebriefly introducted. 概述了最小生成树和泛生物地理学中轨迹分析的概念。
- The integer program model of minimal spanning tree was built up by the concepts of root and level of node in LINGO. 求解最小生成树的方法虽然很多,但是利用LINGO建立相应的整数规划模型是一种新的尝试。
- In general, the maximum allowable deflection / span ratio for the equipment is limited to L/250 (cantilever, during launching) and L/400 (simply supported, during erection / concreting). 总的来说最大挠度/跨度为L/250（悬臂端、推进时发生）和L/400（简支状态，起升及浇注混凝土时发生）
- The two algorithms for finding the minimal spanning tree of an undirected weighted graph are PRIM algorithm and KRUSKAL algorithm. 对求无向赋权图最小生成树两种算法分别是PRIM算法和KRUSKAL算法。
- The integer program model of minimal spanning tree was built up by the concepts of root and level of node in LINGO. There are particular notes to the difficulties of the model. 本文利用树根和节点级数的概念 ,借助于LINGO建立了求解最小生成树的整数规划模型 ,并对模型中的难点给出了详细的注释。
- An algorithm of minimizing span length with control lines was developed based on features of intricate orebody planar contours. 摘要结合非层状矿体特点，提出带控制线的平行轮廓线三维矿体重建算法。
- We have developed a methodology to quantitatively study tumor cell heterogeneity from a topographical point of view through the concept of a minimal spanning tree graph. 我们从局部图像的观点出发，通过最小生成树图表概念发展了一种方法学来定量研究肿瘤细胞的异质性。
- In order to analyze the structure of a dataset simply and efficiently, this paper proposes a new clustering algorithm based on minimal spanning tree: MSTCA. 摘要为了简单有效地对数据集进行结构分析，提出了一种基于最小树进行聚类的算法(MSTCA)。
- This procedure give a more accurate representation of the intra-market structure than the commonly used method of constructing minimal spanning tree from the unfiltered correlation matrix. 这个程序比较常用的构建最小生成树的过滤相关矩阵提供了内部市场结构更为准确的描述。
- Modern medicine has increased man's life span. 现代医学延长了人的寿命。
- The arch has a span of 60 metres. 那个拱的跨度为60米。
- He has settled here for a long span of time. 他已经在这儿定居很长一段时间了。
- They always keep their kitchen spick and span. 他们的厨房总是很整洁。
- The bridge crosses the river in a single span. 河上那座桥是单跨桥。
