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- SOME DISCUSSION ON TWO-DIMENSIONAL SATELLITE DOPPLER POSITIONING 对卫星多普勒二维定位的一些讨论
- satellite Doppler positioning 卫星多普勒定位
- satellite Doppler navigation system 人卫多普勒导航系统
- satellite Doppler shift measurement 卫星多变勒(频移)测量
- Doppler positioning by the short arc method; 多普勒短弧法定位;
- Refinement of Doppler Positioning Software 卫星多普勒定位软件的改进
- Airborne Radar and Doppler Position System 机载雷达与多普勒定位系统
- The space shuttle will orbit a weather satellite. 太空梭将把一个气象卫星送入运行轨道。
- The news was beamed to East Africa by satellite. 这条新闻由卫星向东非传送。
- The Olympics were telecast live via satellite. 奥运比赛经由人造卫星做实况转播。
- The launch vehicle lifts the satellite into orbit. 太空火箭将人造卫星送入运行轨道。
- THE DETERMINATION OF GEOCENTRIC COORDINATES BY MEANS OF SATELLITE DOPPLER METHOD ON A SINGLE STATION 利用卫星多普勒测定观测站地心坐标
- Now space satellite is used to speed long distance call. 现在宇宙卫星被用来快速传送长途电话。
- THE DETERMINATION OF RELATIVE COORDINATES BETWEEN STATIONS BY MEANS OF SATELLITE DOPPLER TRANSLOCATION TECHNIQUE 利用卫星多普勒“传递定位”技术测定站间相对坐标
- On the Result of experimental Computation in the Adjustment of the Satellite Doppler Network by Short-arc Method 卫星多普勒网短弧法平差的研究结果
- The equipment picked up the signal from the satellite. 这设备收到了卫星发出的信号。
- Precision Analysis of Laser Doppler Positioning X-Y table Unilateral Direction Movement System 激光多普勒定位X-Y工作台单向运动系统精度分析
- A satellite's circle around the earth. 卫星绕地球的环形轨道
- They have launched a man-made satellite successfully. 他们成功地发射了一颗人造卫星。
- THE EFFECT OF THE MEASURING ERROR OFMETEOROLOGICAL PARAMETERS ON THE RESULTSOF DOPPLER POSITIONING 气象参数测定误差对卫星多普勒定位的影响
