英德
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维基
百科
滑动块 [huá dòng kuài]
sliding shoe
- 摘要对江坪河双曲拱坝进行了三维弹塑性有限元分析，利用有限元应力成果分别计算了正常蓄水位、设计洪水位等3种工况下加固前后坝体坝肩系统的点安全系数和7个可能滑动块体的抗滑富余系数。
For Jiangpinghe Double-Curved Arch Dam, 3-D elasto-plastic FEM is made, in which the point safety factors of the dam-abutments system and the safety margin for coefficients of sliding resistance on 7 potential sliding blocks of the dam before and after the reinforcement of the dam are calculated under the conditions of the normal storage level and the design flood level respectively based on the results from the analysis made with FEM. - 运用赤平极射投影的方法，对棒磨山铁矿露天采场下盘边坡进行了稳定性分析，给出了边坡破坏模式和不稳定块体的滑动方向，并推算稳定边坡角为46°。
Stereographic technique is used in the analysis of the footwall slope in the open-pit of Bangmoshan Iron Mine.The slope fracture mode and the slipping direction of unstable blocks are given and the stable slope angle is calculated to be 46°. - 小塑料块很光滑，所以用它在触摸屏上滑动没有摩擦，不会留下任何痕迹。
（Because the piece of plastic is smooth, players can slide along the touch screen with zero friction and leave virtually no marks.
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