悉尼港湾大桥因其弓形结构，被当地人昵称为“衣架”。
Locals have named the Sydney Harbour Bridge the "coat hanger" because of its arched shape.
分析弓形激波后超音速“喷流”的流动结构及其非定常效应的形成机制，提出一种新的激波碰撞干扰流动的非定常形成机理。
The complicated flow structures of an unsteady supersonic jet behind the bow shock are analyzed and a new formation mechanism of the unsteady effect of the shock shock interference flow is proposed.
在一些实施例中，所述柱与可变形层之间的变换部分大体上包括单一弓形或凸状表面，藉此提供机械上坚固的结构。
In some embodiments, the transition between the post and deformable layer comprises substantially a single arcuate or convex surface, thereby providing a mechanically robust structure.
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