作为船体中比较特殊的双曲结构，舰船首部的球鼻首相关的结构试验规范很少。
Three structure tests on bulbous bow of naval ships were conducted:static compressive test, heavy drop test and explosion test.
结构的反双曲正切值。
本文研究了由双曲壳和倒置圆锥壳组成的复杂网壳结构的静力性能。
Firstly, the static behaviour of the complex reticulated shell structure which was composed of hyperboloid shell and inverted conical shell has been studied.
薄壳空间结构具有很多优点，我国在水工闸门中使用双曲扁壳结构的历史已有37年，但尚未见到采用橡胶布面板的。
Though 37 years passed after the double arch and flat shell structure applied in the water power engineering, the rubber canvas faceplate has never been used.
屋面设计中，结合建筑功能要求，采用了新颖的预应力索桁架双曲屋面结构体系。
During the roof design, combined with the functional demand, the novel hyperboloidal roof with prestressed cabled truss system was adopted.
本文介绍了球扁壳、回转壳、双曲壳及金字塔型网壳结构的设计和选型。
In this paper, designs and form selections on flat spherical shell, rotatory shell, curved surface shell and pyramidal shell are introduced.
给出了用于计算风致响应的频域分析方法，并将其运用于双曲冷却塔壳体结构的计算中。
Some frequency analysis methods of wind-induced dynamic response are provided in detail, we adjust them to hyperbolic cooling-tower thin-walled structure.
弯曲的水泥墙和地板向外拱起，使双曲型的外壳结构得以完整。
The curved concrete walls and floors arch up and outward, deriving their structural integrity from their shell-like double curvature.
目的比较鼻中隔偏曲患者双侧中鼻甲形态结构的改变。
ObjectiveTo explore the changes of shape and structure of the middle turbinate in two nostrils with a deviated nasal septum.
肌肉拉勾为曲状双头结构，其两端部的撑开器为内凹的曲面板状。
The muscle pulling hook is curved double-head structure, and the expanders for the two end parts are concave curved plates.
肌肉拉勾为曲状双头结构，其两端部的撑开器为内凹的曲面板状。
The muscle pulling hook is curved double-head structure, and the expanders for the two end parts are concave curved plates.
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