Simulation of Soil Dynamic Response under the Movable Track Traffic Loads;
移动轨道交通荷载作用下土体动力反应模拟
Research on Reliability and Comfort of the Indoor Rail Lift
室内移动轨道式升降机可靠性与舒适性研究
Analysis of NO.18 Moveable-Turnout Insufficient Displacement;
18号可动心轨道岔心轨不足位移仿真分析
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
STANDARDIZATION OF GPS SATELLITE ORBITS BASED ON MOVING INTERVALS
基于移动区间的GPS轨道标准化方法
geostationary transfer orbit
对地静止转移轨道(转移轨道)
Analysis on Switching Force and Inadequate Displacement of No.42 Moveable-Turnout;
42号道岔可动心轨扳动力及不足位移分析
The analysis of Dynamic Character of the Track-ground System under Moving Load;
移动荷载作用下轨道—地基系统的动力特性分析
Dynamic analysis of ballastless track on bridge subjected to moving load
移动荷载作用下桥上无砟轨道动力分析
The charged particles move in spiral paths.
这些带电的粒子在螺旋形的轨道中移动。
UMT Quasi-moving Block CAD Software Design and Implementation;
城市轨道交通准移动闭塞CAD软件的设计与实现
Research on Fallback Mode of Moving Block System for Urban Rail Transit;
城市轨道交通移动闭塞系统后备模式的研究
Similarity of Perturbations and the Closures of the (u+k)-Orbit of Operator Weighted Shifts;
算子权移位的扰动相似及（U+K）-轨道闭包
Research on the Probability Model of Radio Mobile Communication Channel for Low Earth Orbit Satellite;
低轨卫星无线移动通信信道的概率模型的研究
Study of the Terminal Equipment of the Mobile Low Earth Orbit Communication Satellite s Groundstation;
可移动低轨道通信卫星地面终端设备的研究
Research on the Channel Allocation Scheme of LEO Satellite Mobile Communications;
低轨卫星移动通信系统中的信道分配策略研究
Influences of misaligned optical beam carrying orbital angular momentum on the information transfer
光束偏移对轨道角动量信息传输系统的影响
Broadband Mobile Communication Technology In Urban Mass Transit
城市轨道交通车地宽带移动通信技术选择分析