1.
The Period Function for Quadratic Integrable Systems with Quartic Orbits
具有四次轨道的二次可积系统的周期函数
2.
The first flight of a space shuttle into orbit took place in 1981.
1981年首次将航天飞机送进轨道的飞行。
3.
rail - lifter
起轨[道]机, 升轨器
4.
On the 30th, the spaceship attempted to dock with the orbital station again, and the second docking failed again.
３０日该飞船再次接近轨道站，第二次对接再次失败。
5.
Research on Lunar Gravity Field and Effect of Perturbation on Lunar Satellite Orbit
高阶次月球重力场模型截断下的低轨环月卫星轨道受摄分析
6.
They in turn pass the data along to the sister satellites in their realm
他们依次传输信息给轨道环上的姊卫星
7.
Saturn was to launch the 15th flight, a Moon orbital mission.
第 15次飞行利用萨杜恩将飞船送人月球轨道。
8.
Russia's cargo spaceship failed to dock with the "Peace" orbital station twice
俄货运飞船与“和平”号轨道站两次对接失败
9.
But on the 27th, the first attempt of the spaceship to dock with the orbital station failed.
但２７日该飞船第一次与轨道站对接时失败。
10.
On evaluation index system of secondary environment impacts by urban rail transit;
城市轨道交通次生环境影响评价指标体系建构
11.
The Spineorbit Coupling Items Influence on the sequence of the Multimode Energy Levels;
自旋轨道耦合因子对多重态能级次序的影响
12.
Study on Application of Ballstless Track Twice-prestressed Concrete Composite Beam
无碴轨道二次预应力梁组合结构的应用研究
13.
The Study and Design of the Train Identification System in ATS in UMT
城市轨道交通ATS车次号系统的研究与设计
14.
Quadratic-Based Computation of Four-Impulse Optimal Rendezvous between Near Circular Orbits
基于二次方程组的邻近圆轨道四冲量最优交会
15.
To run or cause to run off the rails.
出轨，脱轨跑出轨道或使脱离轨道
16.
The unoccupied orbital are called virtual orbitals.
未占轨道叫虚轨道。
17.
This time will employ manual control method by the astronauts working in the orbital station to achieve docking from the orbital station.
这一次将采用由在轨道站上工作的宇航员从轨道站上进行人工控制实现对接的方式。
18.
derailer ,mechanical, for railwarys or tramways
机械脱轨器,铁道或有轨电车轨道用