1) modified twin-girder model
修正双主梁
1.
The modified twin-girder model has been presented for dynamic analysis of suspension bridges with high precision in vertical bending, lateral bending and torsional vibration, in particular applicable for engineering.
针对超大跨度悬索桥所采用的分体式加劲梁,比较了四种不同形式的结构动力计算模型——单主梁、双形心、双扭心和四主梁,提出了竖弯振动、侧弯振动和扭转振动分析中都具有很高精度的适合于工程应用的修正双主梁模型。
2) modified Timoshenko beam
修正Timoshenko梁
1.
The orthogonality conditions of the modified Timoshenko beam, where the rotary inertia caused by the shear deformation is considered, are derived.
介绍了修正后的Timoshenko梁运动方程,并比较了修正Timoshenko梁与经典Timoshenko梁的运动方程。
3) for camber
梁拱修正
4) repair to main girder
主梁修复
5) double ribbed main beam
双肋主梁
1.
The governing differential equations for double ribbed main beam considering shear lag under axial loading is established by using the principle of the minimum potential energy.
利用最小势能原理建立双肋主梁在轴向荷载作用下考虑剪力滞效应控制微分方程,在获得方程齐次解后,导出可广泛应用的单元刚度矩阵。
6) double girder
双主梁
1.
In the construction of the bulkhead gate of Bailianya Reservoir s Hydropower diversion tunnel,the role that segmental construction technique plays in the fabrication,transportation,lifting and installation of the double girder and double bracing structure is discussed in this paper.
文章阐述了白莲崖水库发电引水隧洞进水口事故检修门结构布置的特点,分析了双主梁、双支承结构的分节新技术在其制造、运输、启吊、安装中的作用。
补充资料：2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
CAS：38051-10-4
分子式：C13H24Cl6O8P2
中文名称：2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
英文名称：2,2- bis(chloromethyl)-trimethylene bis[bis(2-chloroethyl)phosphate]
phosphoric acid, 2,2-bis(chloromethyl)-1,3-propanediyl tetrakis(2-chloroethyl)
2,2-bis(chloromethyl)trimethylene bis(bis(2-chloroethyl)phosphate)
2,2-bis(chloromethyl)-1,3-propanediyltetrakis(2-chloroethyl)phosphate
分子式：C13H24Cl6O8P2
中文名称：2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
英文名称：2,2- bis(chloromethyl)-trimethylene bis[bis(2-chloroethyl)phosphate]
phosphoric acid, 2,2-bis(chloromethyl)-1,3-propanediyl tetrakis(2-chloroethyl)
2,2-bis(chloromethyl)trimethylene bis(bis(2-chloroethyl)phosphate)
2,2-bis(chloromethyl)-1,3-propanediyltetrakis(2-chloroethyl)phosphate
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