1.
OPTIMAL DESIGN OF ORBITAL ALTITUDE IN SATELLITE-TO-SATELLITE TRACKING MODEL
卫-卫跟踪测量模式中轨道高度的优化选取
2.
The attack is believe to have occurred as the weather satellite flew at 530 mi. altitude 4 deg. west of Xichang located in Sichuan province.
据信该卫星是在530英里轨道高度，西昌以西4度的地点飞行。
3.
COSMOS Search and Rescue Satellite Aided Tracking
低高度近极轨道卫星搜救系统
4.
photometric orbit
光度轨道 -食双星
5.
Channel Model of LEO Satellite and High Resolution Rake Receiver
低轨道卫星信道特性及高路径解析度Rake接收
6.
A Studying of Bifurcations of Classical Orbits and Spectral Analyses in High-precision;
经典轨道分岔现象和高精度谱分析方法的研究
7.
High-Precision Attitude Control System of the Low-Orbit Satellite
低轨道卫星的高精度姿态控制系统设计
8.
Stochastic Irregularity Analysis on High Accuracy Rocket Sled Test Track
高精度火箭橇试验轨道随机不平顺分析
9.
Small Marshalling and High Density in Urban Rail Transit
城市轨道交通小编组高密度运行的合理实施
10.
High-accuracy Detection of Track Circuit Frequency-shift Signal Based on the Zoom in the Local Spectrum
基于局部频谱细化的轨道移频信号高精度检测
11.
Discussion on the application of high-precision railway absolute coordinate measure system
关于高精度轨道绝对坐标测量系统应用的探讨
12.
Smoothness Control of the Ballastless Track of High Speed Railway
高速铁路无砟轨道铺设平顺度控制浅析
13.
Control Technology and Measures to Improve the Accuracy for Double-slab Ballastless Track of Tunnel
隧道双块式无砟轨道的控制技术和提高精度措施
14.
OVM (Orbiting Velocity Meter)
沿轨道运行速度测量器
15.
Temperature Measurement and Temperature Stress Analysis of Ballastless Track Slab
无砟轨道轨道板温度测量与温度应力分析
16.
Temperature stress analysis of high accuracy rocket sled rail
高精度火箭橇滑轨长轨温度应力分析
17.
The space shuttle can orbit at altitudes of up to 965 kilometers.
这架航天飞机最高能在965公里的高度作轨道运行。
18.
High resolution satellite imagery precise rectification without orbit parameters--Taking CBERS-02B HR imagery as an example
无轨道参数高分辨率卫星影像高精度几何纠正——以CBERS-02B HR数据为例