1·Supposing that the reference trajectory is generated by a stable system, the bounded solution of non hyperbolic internal dynamics is existed by using center manifold theory.
假设期望轨迹由某一稳定外部系统产生，利用中心流形的理论，证明了系统内部动态有界解是存在的。
2·Since each housing may contain two individual P/I transducers, the quantity of P/I's on the manifold has the capability of doubling.
由于每个房屋可能包含两个单独的P / I号传感器，量的P /我在流形的有能力增加一倍。
3·Also, the paper discuss the existence of the infinite closed geodesics of a compact no-simply connected Riemannian manifold.
并由此讨论了紧致的非单连通黎曼流形上无穷多的闭测地线存在性问题。
4·Methods Using the theorem of center manifold and bifurcation theory of planar system.
方法利用中心流形定理并结合平面系统的分支理论。
5·This algorithm avoids soling differential equation frequently as well as redundant orbit, and it is easy to control the accuracy and to get the picture of manifold.
该算法避免了频繁求解微分方程问题，没有求解多余的轨道，且求解的精度也容易控制，得到的流形图直观。
1·A device installed in a pump manifold or treating line to measure the fluid flow rate.
安装在泵的管汇或处理管线中用于测量流量的装置。
2·According to the problems of present direct flushing and indirect flushing transfer operation a design for rapid direct flushing and indirect flushing transfer manifold is pot forward.
根据现有正反循环洗井转换操作中出现的问题，提出了正反循环洗井快速转换管汇的设计方案。
3·Reduce hydraulic control manifold pressure to 5200kpa.
将液压控制管汇压力减小到5200千帕。
4·Manifold system security is seriously threatened.
管汇系统安全受到严重威胁。