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Multiple impulsive spacecraft formation reconfiguration based on the orbital element differences dynamics model 会议论文
Changsha, China, May 21, 2018 - May 23, 2018
作者:  Youliang, Wang;  Mingtao, Li;  Yazhe, Meng;  Jianhua, Zheng
收藏  |  浏览/下载:31/0  |  提交时间:2019/01/31
Epidemiological study of hepatitis B and hepatitis C infections in Northeastern China and the beneficial effect of the vaccination strategy for hepatitis B: a cross-sectional study 期刊论文
BMC PUBLIC HEALTH, 2018, 卷号: 18
作者:  Wang, Shishen;  Tao, Yuhui;  Tao, Yuchun;  Jiang, Jing;  Yan, Li
收藏  |  浏览/下载:19/0  |  提交时间:2019/12/05


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