1) bi directional hyperboloid
双向双曲面
2) bi-skinning surface
双向蒙皮曲面
3) bi-directional twist shape roof
双向曲折形屋面
1.
Zhongshan Exhibition Center has a bi-directional twist shape roof.
中山博览中心屋顶为双向曲折形屋面造型,屋盖采用90m大跨度多跨折线形平面圆管钢桁架结构,楼层采用钢框架结构。
4) biparted hyperboloid elliptic
双叶双曲面
5) biaxial bending
双向弯曲
1.
Based on the previous quasi-static test researches of reinforced co ncrete columns under biaxial loading, a simplified plastoelastic analysis method in consideration of the coupling effect of biaxial bending and variation of axi al force is presented.
根据已有的钢筋混凝土柱双向拟静力实验研究的结果,给出了一种考虑双向弯曲耦合作用和轴力变化的弹塑性分析方法,该方法根据弹性状态下的曲率分布,近似计算钢筋混凝土柱发生塑性变形后的曲率,从而省去了弹塑性分析过程逐步积分试算杆端曲率的过程。
6) two way curve sill
双向曲梁
1.
In view of the two structure schemes——one way straight sill and two way curve sill——for the large underframe on Schnabel car type D 38 ,the finite element analysis model is set up,and analysis is made comprehensively from such aspects as strength,rigidity and dead weight.
针对Ｄ３８型钳夹车大底架的单向直梁和双向曲梁２种结构方案，建立了有限元分析模型，从强度、刚度、自重等方面进行了综合分析。
补充资料：双叶双曲面
双叶双曲面
two-sheet hyperboloid
r皿ep60”OH口l 见双曲面(11yperboloid)双叶双曲面〔two一叙eth押材加loid;皿。yno月ocTn曰丽
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条