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- included angle of arch (指中心角) 拱的包角
- This paper discusses the definition about included angle of extreme positions in four-bar Mechanism of gemel.The new concepts is clear and avoid three problrems for lod definition of it. 对铰链四杆机构极位夹角的定义问题进行了探讨,提出的有关概念清晰明了,避免了老定义存在的三个问题。
- Methods:Observation was performed in the aspect of form anatomy, especially the measurement of included angle of vertebra and inferior facet, action line of sport mechanics and X-ray slice. 方法:从形态解剖,特别是椎体与下关节突关节面夹角测量,运动力学观测作用力线和X线片动态观察,结论:枢纽对脊柱运动起带动、制约的调控作用。
- The included angle of the tester level sight line and observing sight line is zero.The straight rail and driven test car can make the tester see the pattern rotating along anticlockwise or clockwise. 驱动测试车,使测试者在测试板前面不间断地进行往返运动,测试者会看到,测试板上的图案在圆周上沿圆心做逆时针或顺时针转动。
- She hit her knee against the angle of the bed. 她的膝盖撞到床角上了。
- Included angle of extreme positions 极位夹角
- The earth's axis is titled at an angle of about 231. 地轴倾斜成约二百三十一度角。
- Effect of Sloping Angle of Arch Rib on Stability for CFST Arch Bridge 钢管混凝土拱桥拱肋侧倾角对稳定性影响的研究
- The angles of a triangle total 180. 三角形的三角之和等于180°。
- The two roads lie at an angle of about45 degrees. 这两条路交叉成45度角。
- The angle of projection affects the answer. 抛射角对结果有影响。
- The two roads lie at an angle of about 45 degrees. 这两条路交叉成45度角。
- A series of arches supported by columns, piers, or pillars. 拱形建筑物由柱、桥墩或台柱支撑的一系列拱
- including angle of extreme positions 极位夹角
- The angle ??is the angle of departure. ?蛭0发射角。
- An angle of 90°is called a right angle. 九十度角称为直角。
- The two lines are united at an angle of 45°. 两线以45度角结合。
- The use of arches or vaults in building. 拱形结构建筑物中拱及穹隆的使用
- There is a box in the angle of a wall. 在墙角有一个箱子。
- The stability of arch dam against elastic buckling has always been ignored. 摘要拱坝的抗屈曲稳定性一直是未被重视的问题。