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- The arch axis of arciform aqueducts formed by the continuum topology optimization method was compared with the circular arch axis and the parabolic arch axis of the same span. 结果表明，由结构拓扑优化方法生成的拱轴线，自重作用下的弯矩值以及相同均布荷载作用下的应力值都比相同矢跨值的圆弧拱轴线和二次抛物线拱轴线小。
- The reasonable arch axis equation of wharf structure is put up in this article according to the theory of arch axis equation of open spandrel bridge engineering and the relative load code. 根据拱桥中拱梁空腹式的拱轴线方程理论，结合有关规范，得到了码头结构中拱式纵梁合理的拱轴线方程。
- Special-shaped tied-arch bridge, which was brought forward firstly in China, is a novel bridge type whose reasonable arch axis is dissymmetric curve as all cables are inclined to a certain slope. 异型系杆拱桥是我国学者提出的一种新型桥梁结构体系,其吊杆全部按一定斜率斜向布置,形成偏态的拱轴线。
- To Survey Arch Axis Line with Drift Angle 浅谈利用偏角测设拱轴线
- Design and Optimum Selection on Arch Axis Shape of Arch Dam 拱坝最优拱轴线形状的选择及设计
- Computer Aided Design of Arch Axis of Steel Tubed Concrete Arch Bridge 钢管混凝土拱桥拱轴线的计算机辅助设计
- Lateral stability analysis of triple hinged arch with rational arch axis 合理拱轴线三铰拱平面外稳定分析
- The arch has a span of 60 metres. 那个拱的跨度为60米。
- The boy walks through the undecorated arch. 那男孩走过未经装饰的拱门。
- catenarian arch 链状拱
- The heavy ax was awkward to use. 这把重斧头不好用。
- The axis of a circle is its diameter. 圆的轴线是其直径。
- The firemen splintered the door with an ax. 消防队员们用斧头将门砸开。
- They considered him their arch opponent. 他们将他看成是主要对手。
- Does the earth rotate on an axis? 地球是绕轴旋转的吗？
- Marble Arch is a famous London landmark. 大理石拱门是著名的伦敦标志。
- A wheel revolves round/on its axis. 轮子是绕轴旋转的。
- Go through the arch and follow the path. 穿过拱门，沿著那条路走。
- The man cleft a block of wood in two with an ax. 那人用斧头把一块木头劈成两半。
- Have you been to the Triumphal Arch? 你去过凯旋门吗？
