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Positioning reduction in the real-time phase of Chang'E-2 satellite 被引量:2
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作者 LI JinLing LIU Li +1 位作者 ZHENG WeiMin SUN ZhongMiao 《Science China(Physics,Mechanics & Astronomy)》 SCIE EI CAS 2012年第2期371-374,共4页
The precision of VLBI tracking delays and the positioning reduction results during the real-time tracking phase of the Chang'E-2 satellite are statistically analyzed.The application of the positioning reduction to... The precision of VLBI tracking delays and the positioning reduction results during the real-time tracking phase of the Chang'E-2 satellite are statistically analyzed.The application of the positioning reduction to the real-time monitoring of pivotal arcs of the Chang'E-2 satellite is discussed.The technical specifications of the tests of tracking and control systems in X-band are estimated and evaluated via the positioning reduction method.Useful methodology and software are prepared and practical experience in engineering and technology is accumulated for the follow-up lunar and deep space explorations of China. 展开更多
关键词 lunar exploration VLBI trajectory monitoring positioning reduction Chang'E-2 satellite
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Research progress on the effects of positive stress reduction on positive awareness and psychosocial functioning in patients with depressive disorders
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作者 Yanping Li Rui Li +3 位作者 Guangmei Gong Fan Zhang Changliang Ji Fangde Cai 《Journal of Translational Neuroscience》 2023年第4期12-16,共5页
To review the current research status of positive thought stress reduction therapy(PTSRT),psychosocial functioning of patients with depressive disorders,the shortcomings and outlook of the influence of PTSRT on positi... To review the current research status of positive thought stress reduction therapy(PTSRT),psychosocial functioning of patients with depressive disorders,the shortcomings and outlook of the influence of PTSRT on positive thought awareness,and psychosocial functioning of patients with depressive disorders.This review has the objective to provide clinical healthcare personnel with essential information about the use of PTSRT to improve the level of positive thought and psychosocial functioning of patients with depressive disorders. 展开更多
关键词 positive stress reduction depressive disorders positive awareness psychosocial functioning
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