| 1. | The subject of orthogonal trajectories remained dormant .
正交轨线的问题一直处于沉寂状态。 |
| 2. | We may draw curves which have everywhere one of these directions for a tangent, these curves are called stress trajectory .
我们可以画一簇曲线，这簇曲线处处都有一个主方向作为切线，这些曲线叫做应力轨线。 |
| 3. | The quasiclassical trajectory study for the n o2 no o atmospheric reaction
的准经典轨线研究 |
| 4. | Railway fixed equipment . track circuits
铁路固定设备.铁路轨线 |
| 5. | In chapter 5 . we discuss the patch perturbations of a integrable system
第五章研究了可积系统的轨线变分问题。 |
| 6. | The necessary and sufficient conditions of the li nard system for intersection of positive secmi - orbits with characteric curve
系统的正半轨线与特征曲线相交的充要条件 |
| 7. | The own ship maneuvering trajectory equations and optimal trajectory of bearing - only systems locating and tracking
纯方位系统定位与跟踪的本载体最优轨线方程及其最优轨线 |
| 8. | The global asymptotical tracking of given trajectories is achieved and the boundedness of all signals of the resulted closed - loop system is also guaranteed
两种设计方案都实现了对给定目标轨线的全局渐近跟踪，保证了闭环系统所有信号全局一致有界。 |
| 9. | In theorem 3 . 3 . 5 , the derivative of lyapunov function along trajectories of system ( 1 ) does n ' t need to be required to be negative definite , which is different from functional differential systems
在定理3 3石中， lyapunov函数沿系统）的解轨线的导数在iezumikhin型条件下不再局限于常负，这一点不同于泛函微分系统 |
| 10. | However , ppp ' s failure to hold does n ' t necessarily imply that no equilibrium exists . economists have found that equilibrium exchange rate is not a point but a trajectory related to internal and external equilibrium
但ppp的失效并不意味着均衡汇率不存在，经济学家们研究发现，均衡汇率不是一点，而是与经济的内外均衡相联系的一条轨线。 |
