1) non-planar nine-link Barranov truss
非平面9杆巴氏桁架
1.
Four vector equations are established for the non-planar nine-link Barranov truss.
使用复数向量法对一种非平面9杆巴氏桁架进行了位移分析。
2.
The displacement analysis of a non-planar nine-link Barranov truss is completed by using Dixon resultants together with Sylvester resultant.
将Dixon结式与Sylvester结式结合完成了一种非平面9杆巴氏桁架的位移分析。
2) nine-link Barranov truss
9杆巴氏桁架
1.
Direct position analysis of a nine-link Barranov truss;
一种9杆巴氏桁架的位置正解
2.
Direct position analysis of nine-link Barranov truss based on Dixon resultants;
基于Dixon结式的一种9杆巴氏桁架位置分析
3.
The vector equations are set up for four loop of one kind of nine-link Barranov truss by complex number vector method,and the four equations are changed into complex exponential number form.
使用复数向量法对9杆巴氏桁架4个回路建立几何关系,列出矢量方程组并转化成为复指数形式。
4) nonparallel chord truss
非平行弦杆桁架
5) plane truss
平面桁架
1.
The use of plane truss in frame design;
平面桁架在框架设计中的应用
2.
The study of calculating initial force and deformation of plane truss in EXCEL;
EXCEL中计算平面桁架内力与变形的研究
3.
There are many methods for geometric nonlinearity finite element analysis of plane truss.
以平面桁架为例,从杆的平衡方程出发,直接利用变分方法导出杆单元在大转动、小应变条件下的考虑几何非线性的单元切线刚度矩阵,依照此原理编制了相应的有限元程序。
6) flat chord truss
平弦杆桁架
补充资料：巴-巴氏病