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- The internal force characteristics for rhombus hyperbolic saddle membrane structures were compared for various combinations of height to span initial stress and loading style. 对不同矢跨比、初始预应力、不同荷载类型等参数组合下的菱形马鞍面张力膜结构进行较为系统的内力性能比较。
- 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。
- But the ratio of height to width is at work. 增大框筒的高宽比可以减小相同高度比例处的剪力滞后效应。
- I had to stoop to the child's height to hear what he was saying. 我得把腰弯到孩子的高度来听他说话。
- ratio of height to span 高跨比
- I make the wall's height to be ten feet. 我估计墙高10英尺。
- And built a bridge to span the tide. 开始建造跨越潮水的大桥。
- He tried to span the gap six times. 可以判断,他又试了一次,终于成功了。
- I make the wall' s height to be nine feet. 我估计这墙的高度是6英尺。
- We looked down from a great height to the town below. 我们从很高的地方俯瞰下面的城镇。
- 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。
- depth to span ratio 高与跨度比
- rise to span ratio 高跨比
- The evaluation method of channel unit hydraulics performance by ratio of burble radius to span is presented. 提出了利用漩跨比 对流道单元水力学性能进行评估的方法。
- A mark showing the greatest height to which water has risen. 水位标记表明水曾经达到的最高高度的标记
- 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。
- The height to the top of the Skeet “hoop”(ring), is 4.6m(15ft). 双向碟靶飞行弧线最高处与地面的距离为4.;6米（15英尺）。
- Adjustable seat height to ensure arms at 90。angle with the table. 座位高低可调校,让手与桌面永远保持90度角。
- 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。
- The bigger the ratio of height to diameter of the absorber is, the longer the best time of pressure equalization is. 高径比大的吸附塔对应的最佳均压时间比高径比小的吸附塔对应的最佳均压时间长；
