平动点,Libration point英语短句,例句大全

平动点,Libration point
1)Libration point平动点
1.Halo orbit locates about the libration point in the Sun-Earth system and has no orbital plane focusing the Earth,which makes the attitude description and dynamics modeling for Halo-orbit spacecraft is quite different from that for the usual satellite around the Earth.日地系Halo轨道位于平动点附近,且不存在以地球为中心的轨道平面,这使得Halo轨道探测器的姿态描述和建模问题完全不同于近地卫星。
2.The photogravitational restricted three-body problem in which the mass reduc-tion factors of two primaries q_1,q_2∈(-∞,1]are studied and an analytic method to estimate the number of libration points and to calculate their location is given in this paper.文中给出一种平动点的个数估计和位置计算的分析方法。
3.Libration point orbits have the important applications in deep space exploration,and have been paid more attentions from all over the world.平动点轨道在深空探测领域具有重要的应用价值,引起了国内外航天界的密切关注。

英文短句/例句

1.Overview of Orbital Dynamics and Control for Libration Point Orbits平动点轨道的动力学与控制研究综述
2.Two impulses transfer trajectory design for Sun-Earth libration point missions日地平动点卫星两脉冲转移轨道设计
3.Applications of the Triangular Libration Points in Deep Space Explorations三角平动点在深空探测中的应用前景
4.automatic balancing circuit自动平衡电路，自动零点调整电路
5.An analysis on one-dimensional motion of a particle in rotating coordinates system;对一维平面转动系中质点运动的分析
6.Moving-arc Smoothing Averaging Algorithm for Improving the Prediction Precision of Ballistic Missile Impact-point提高弹道导弹落点预报精度的动弧平滑平均法
7.marked by balance or equilibrium and readiness for action.以平衡、均衡并且准备好了行动为特点。
8.Generalized Fan-Browder Fixed Point Theorem and Nash Equilibrium Problems;广义Fan-Browder不动点定理与Nash平衡问题
9.Development trend of female world women s balance beam competition;世界女子平衡木技术动作发展的特点
10.Research on Fluctuation of Neutral Point Potential in Three-Level Neutral-Point-Clamped Inverter三电平NPC逆变器中点电位波动的研究
11.Common Fixed Point Theorems for a Class of Twice Power Type Φ-Contraction Mapping平方型Φ-压缩映象的公共不动点定理
12.Automatic nodes distribution and delaunay triangular mesh generation平面自动布点及Delaunay三角形网格生成
13.Theorem of Acceleration Composition in Plane Motion of Transport牵连运动为平面运动时点的加速度合成定理
14.Numerical Simulation of the Motion of Flyer Driven by Slab Explosive Initiated at Centered Point点起爆炸药驱动平板飞片运动的数值模拟研究
15.Design of Trajectory of the Maneuver of Warhead in a Plane Based on Impulse Firing in the Passive Curve基于脉冲点火弹头平面机动的被动段弹道设计
16.breakeven point盈亏平衡点, 平均转效点
17.Wang Ping: The ceremony of lighting the flame indeed made the Olympics even more divine.王平：点火仪式确实增加了运动会的庄严与神圣。
18.We would then have to use this to give impetus to the search for peace.我们就必须利用这一点推动对和平的探求。

相关短句/例句

Libration points平动点
1.The paper suggests a linear stability field of triangular libration points in the circular restricted three-body problem when a main body is a source of radiation, and discusses the effect on the linear stability of triangular libration points in the classic circular restricted three-body problem under radiation pressure and the existence and stability of collinear libration points.给出了考虑一个主体有强辐射的圆型限制性三体问题三角平动点的线性稳定域,讨论了辐射压对经典圆型限制性三体问题三角平动点的线性稳定性的影响,并讨论了直线平动点的存在性和稳定性。
3)Libration point动平衡点
4)Lagrange's equilibrium pointLagrange平动点
5)Collinear Libration Point共线平动点
1.Linear Strategy for Positioning of Spacecraft around the Collinear Libration Points;深空探测器定位在共线平动点附近的线性策略
2.On Orbit Control of Spacecraft around Collinear Libration Points;关于探测器定点在共线平动点附近的控制问题
3.Collinear libration points of the Earth-Moon system are unstable,so spacecrafts need orbit control to stay around them.共线平动点附近的运动仅仅是条件稳定的,探测器的轨道需要经过控制才能维持在其附近。
6)dynamic-zero动态平衡点
1.It also put forward a project based on dynamic-zero for data collection and designed the anti-jamming scheme include hardware and software, which guarantee the reliability of the system.针对列车横向振动的特点,提出了新型列车横向振动检测系统的初步设计方案,并根据振动传感系统采集的数据,提出了基于动态平衡点的数据采集方法及抗干扰措施,以保证系统更加有效、准确、可靠的工作。