引用本文: | 薛艳霞, 苏振超. 虚位移投影的一种计算方法[J]. 力学与实践, 2015, 37(1): 129-132,141. doi: 10.6052/1000-0879-13-428 |
Citation: | Xue Yanxia, Su Zhenchao. An approach to determine the projections of virtue displacements[J]. MECHANICS IN ENGINEERING, 2015, 37(1): 129-132,141. doi: 10.6052/1000-0879-13-428 |