The characteristic of node offsetting of crank slider mechanism, especially the velocity change after node offsetting and their application in different machines have been described.
分析了结点偏置曲柄滑块机构的运动特征，特别分析了偏置后的速度变化以及由此可以应用的机床。
2
The corresponding mathematical model and DPSO solution algorithm for transmission network expansion planning are developed through the construction of extended node matrix and velocity matrix.
通过构造节点扩展矩阵和速度矩阵，建立了输电网络扩展规划问题的求解模型和DPSO求解算法。
3
These are tentatively explained from ZND model. The numerical results show that the adjacent medium affects the velocity and the shape of the detonation front nearby the node.