查询词典 hyperbolic orbit

A novel four-dimensiond hyperchaos system with only one nonlinear term is reported. The Lyapunov exponents spectrum, periodic orbit, quasi- periodic orbit, and the chaos and hyperchaos attractor of this system are obtained.

构造了只包含一个非线性项的四维超混沌系统，得到了系统的Lyapunov指数谱、周期轨道、拟周期轨道、混沌和超混沌吸引子。

This paper describes the effects of resupply,orbit maintenance and solaractivity on the orbit...

该文讨论了补给、轨道维持和太阳活动对轨道高度的影响，给出了空间站的最佳运行高度。

In this paper, the impacts of 4 types of LEO orbit parameters —argument of latitude, right ascension of ascending node, orbit height and inclination—on the distribution and number.

分析了对于单颗LEO卫星，掩星事件的分布和数量随着LEO 轨道参数包括轨道升交角距、升交点赤经、轨道高度和倾角而变化的规律，并得出了相应结论。

This paper firstly discusses the constellation rotation error of autonomous orbit determination of navigation satellites which only make use of crosslink ranging observation, then analyzes in depth the influence of tide perturbation on right ascension of the ascending node and autonomous orbit determination.

讨论了仅利用星间测距观测值进行导航卫星自主定轨时所遇到的星座整体旋转问题，分析了潮汐摄动对升交点赤经以及导航卫星自主定轨的影响。

Based on several typical autonomous on-orbit capture systems, the related key technologies and development status are presented, and the limitations of rigid on-orbit capture based on space manipulators are indicated.

结合典型的自主在轨捕获系统，阐述了自主在轨捕获关键技术及发展现状，并指出了目前基于空间机械臂的刚性在轨捕获模式的局限性。

The paper introduces the basic property of rotor vibration, the shape of the orbit in normal condition and the relation between faulty rotatory machine and its character of orbit.

论文介绍了转子振动的基本特性，正常情况下轴心轨迹的形状和在故障状态下轴心轨迹和旋转机械故障的对应关系。

Spend shunt-wound robot orgnaization in the light of the 6 freedom with drive of communication servo electric machinery, analysed its kinematic go against solution, undertook orbit plans, designed trends slippery model to change structural control is algorithmic, built the emulation model of robot spur track, achieved the expectation motion orbit to spur track dog.

针对以交流伺服电机驱动的六自由度并联机器人机构，分析了其运动学逆解，进行了轨迹规划，设计了动态滑模变结构控制算法，建立了机器人支路的仿真模型，完成了对支路的期望运动轨迹的跟踪。

The irradiance on the earth synchronous orbit and median orbit in the standard atmosphere was computed.

对地球同步静止轨道、中轨道卫星标准大气下的核爆光辐射探测器的接收照度进行了计算，得出了理想状态下探测器的动态范围及灵敏度。

Invariant Manifold: An unstable periodic orbit in a Hamiltonian system (a general class of differential equations which includes the three body problem) have associated two families of orbits forming tubes connected to the periodic orbit.

不变流形：一个不稳定的周期轨道的哈密顿系统（一个微分方程一般类，其中包括三个体问题）有关联的两个形成连接管轨道周期轨道的家庭。

Chandrayaan to enter tricky lunar orbit today 8 Nov 2008, 0352 hrs IST, Srinivas Laxman, TNN Print Email Discuss Share Save Comment Text: MUMBAI: Saturday evening would mark the D-day for India's prestigious Rs 386-crore moon mission, Chandrayaan-1, when the tricky lunar orbit insertion takes place — expectedly between 5 pm and 6 pm.

用Google翻译如下：月球进入月球轨道棘手的今天 2008年11月八日， 0352至29日， Srinivas拉克斯曼， TNN 打印电邮讨论分享节省评论文字：孟买：星期六晚上将标志着D -日，印度著名的卢比386亿卢比月球任务，月球- 1 ，当棘手的月球轨道插入发生-果然下午五时至下午6时。

Mr. Putin said there were signs of genocide against the Ossetian people.

普京说，有迹象表明对南奥塞梯人进行了种族清洗。

What I'm trying to say, Tristan is...

特瑞斯坦。我想说的是。