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轨道预报
1、orbit───n.轨道；眼眶；势力范围；生活常规；vt.绕…轨道而行；vi.盘旋；绕轨道运行
2、geostatic orbit───地球静止轨道
3、earthquake prediction───[地震]地震预报
4、obliquity orbit───倾斜轨道
5、virgin orbit───ChuNv轨道
6、automorphism orbit───自同构轨道
7、prediction───n.预报；预言
8、caparison orbit───卡帕里森轨道
9、prediction interval───[数]预测区间；预测数的变化范围
1、The methods and applications of satellite return identification and real-time improvement of orbit prediction are presented.───介绍了卫星激光测距中回波信号的实时识别和预报轨道实时修正的方法和应用情况。
2、It is proved that the SGP4 model meets the accuracy of low-orbit spacecraft orbit prediction with high computing speed.───FangZhen表明：SGP4模型运算速度快，满足低轨道航天器轨道预报精度的要求。
3、Based on the target's phasing time analysis of orbit determination error, orbit control error and orbit prediction error, the strategy of the target's phasing orbit maneuver was developed.───基于定轨误差、轨道控制误差和轨道预报误差的调相时间分析，制定了目标飞行器调相控制策略。
4、Then the program is simulated in order to study the effect of the low-orbit spacecraft orbit prediction.───并对该方案进行了FangZhen验证，研究了低轨道航天器区域导航的轨道预报效果。
5、It shows that the precision of orbit prediction is enhanced by over an order of magnitude, indicating that the model is a reasonable solution to the deflation process.───结果表明，返回制动开始点的轨道预报精度提高了一个量级，这说明模型的建立对于解决轨道舱泄压扰动的影响是合理有效的。
6、on-board autonomous term orbit prediction is built according to epoch state filter. And sun-synchronous orbit satellites are taken as examples for the simulation.───历元状态滤波建立了星上自主中长期轨道预报方法，并以太阳同步轨道卫星为例对算法进行了FangZhen验证。
7、An Onboard Precise Orbit Prediction Algorithm for Low Earth Orbit Spacecraft───近地卫星星历的高精度星载算法研究
1、Based on the target′s phasing time analysis of orbit determination error, orbit control error and orbit prediction error, the strategy of the target′s phasing orbit maneuver was developed.
2、This paper first sums up the main problem about orbit prediction of an artificial earth satellite.
3、Short-term forecasts are required day-to-day in spacecraft management for orbit prediction.