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[期刊论文] 作者：向玉婷1, 2, 3 张俊玲 1, 3* 王新艳1, 3 施,
来源：基因组学与应用生物学 年份：2019
脆性X智力低下1号基因(fragile X mental retardation 1, fmr1)编码的蛋白FMRP是一种RNA结合蛋白，当fmr1基因缺失时雌鼠卵巢中卵泡数目减少、生殖功能会降低。牙鲆(Paralichth...
Accuracy Assessment and Improvement of GNSS Precise Point Positioning under Ionospheric Scintillatio
[会议论文] 作者：ZhenlongFang[1]WenfengNie[1]TianheXu[2]ZhizhaoLiu[3]ShiweiYu[3],
来源：第十届中国卫星导航学术年会 年份：2019
We focus on the accuracy analysis and improvement of multi-GNSS precise point positioning (PPP) during ionospheric scintillation. By using the observation d...
[会议论文] 作者：YaoGuo[1]XueWang[1]XiaochunLu[2]YongnanRao[3]ChengyanHe[3],
来源：第十届中国卫星导航学术年会 年份：2019
The B1C signal of Beidou-3 satellite navigation system adopts data and pilot separation to realize the transmission of message information and ranging funct...
[期刊论文] 作者：2 3=5,
来源：课堂内外(初中版) 年份：2019
《我是路人甲》 主演：万国鹏/王婷/沈凯/徐小琴/林晨 标签：梦想与努力 推荐指数：★★★☆ 百分百幸运的背后是努力 每个人的生命就是从A点到B点的区间，而每一天的轨迹就是区间中小小的一点。日复一日，年复一年，无数的点构成了线，最后画出人生的轨迹。生......
[期刊论文] 作者：张雪娟[1],付寒[2],赵紫玉[3],黄莹[3],吴传斌[3],
来源：2019第十三届中国药物制剂大会 年份：2019
本课题组前期研究中利用自主研发的超细微粒制备系统构建了利培酮聚乳酸.羟基乙酸共聚物(PLGA)长效注射微球,本课题进一步探究其稳定性,为工业化生产、包装、贮存及运输条件...
[会议论文] 作者：NingWang[1]KezhaoLi[2]JinbenWei[3],
来源：第十届中国卫星导航学术年会 年份：2019
How to improve the speed and accuracy of location information is one of the key issues in current satellite navigation and positioning. This paper proposes...
Assessment of BeiDou-2 orbit and clock quality based on analysis of wide-lane ambiguities derived fr
[会议论文] 作者：SijingLiu[1]GangChen[2]QileZhao[3],
来源：第十届中国卫星导航学术年会 年份：2019
Precise point positioning (PPP) technique has been widely employed for precise positioning as it does not explicitly need any reference stations. The BeiDou...
[会议论文] 作者：ShuangchengZhang[1]XuerongChen[2]YangNan[3]QiLiu[2],
来源：第十届中国卫星导航学术年会 年份：2019
The monitoring of sea level change is a hot issue in the field of marine environment and global climate change research. With the rapid development of GNSS...
[会议论文] 作者：HuilinWu[1]ShuangchengZhang[2]HuayiZhang[3]QiLiu[1],
来源：第十届中国卫星导航学术年会 年份：2019
The ocean tide model is an important factor in determining high-precision and high-resolution gravity field models, sea surface topography and ocean circula...
[会议论文] 作者：ChaoHu[1]QianxinWang[2]ZhiwenWang[3]YaMao[1],
来源：第十届中国卫星导航学术年会 年份：2019
Earth Rotation Parameter (ERP) is one of the most important parameters in the area of positioning and navigation, autonomous orbit determination and Earth r...
[会议论文] 作者：TengPeng[1]DangweiWang[2]XiaolinJIA[3]YuanzhengMA;,
来源：第十届中国卫星导航学术年会 年份：2019
We analyzed the disturbance anomaly in the global ionosphere TEC caused by Coronal mass Ejection on May 23, 2017,based on the GPS ionosphere detection techn...
[期刊论文] 作者：张磊1,黄欣2,陈宜瑜3,,
来源：城市道桥与防洪 年份：2019
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[会议论文] 作者：GuangSun[1]LirongShen[2]XiangyuZhu[1]XiaolinJia[3]XiaogangLiu[3]MeijunGuo[1]WeiZhai[1]YingjieHong[1]JieZheng[1],
来源：第十届中国卫星导航学术年会 年份：2019
In order to verify and evaluate the correction precision of the model and parameters of Klobuchar 8 parameters (k8) and Klobuchar 9 parameters (k9) of BDS g...
The Challenges of LEO based Navigation Augmentation System - Lessons Learned from Luojia-1A satellit
[会议论文] 作者：LeiWang[1]RuizhiChen[1]BeizhenXu[2]XinxinZhang[2]TaoLi[2]CailunWu[3],
来源：第十届中国卫星导航学术年会 年份：2019
The Low earth orbiter(LEO) based navigation signal transmitters has advantages in fast-changing geometry and low free space loss, which can be served as a c...
[会议论文] 作者：LiqianZhao[1]XiaogongHu[2]ShanshiZhou[2]ChengpanTang[2]YufeiYang[3],
来源：第十届中国卫星导航学术年会 年份：2019
Beidou-2 satellite navigation system adopts China Geodetic Coordinate System 2000 (CGCS2000), which can't meet the requirements of Beidou-3 global service a...
[会议论文] 作者：ShuguangWu[1]GuigenNie[2]ChanghuXue[1]FengyouPeng[1]LeiQiu[3],
来源：第十届中国卫星导航学术年会 年份：2019
Taking Shenzhen CORS system as an example, this paper performs high-precision calculation on the GPS data of Trimble and Panda receivers from 11 reference s...
[会议论文] 作者：TaoLi[1]LeiWang[2]RuizhiChen[3]BeizhenXu[1]XinxinZhang[1],
来源：第十届中国卫星导航学术年会 年份：2019
The meteorological parameters such as the temperature and the pressure are crucial for tropospheric delay correction of Satellite Laser Ranging (SLR). Consi...
Accuracy analysis of BDS/GPS navigation position and service performance based on non/double differe
[会议论文] 作者：YingyingRen[1]JiexianWang[1]HuWang[2]LizhenLian[3]YangfeiHou[1],
来源：第十届中国卫星导航学术年会 年份：2019
The performance of the Chinese BeiDou navigation satellite system (BDS) for navigation and positioning has been enhanced gradually, which benefits from the...
[期刊论文] 作者：柏延洋１, 杜军２, 董健３, 张海涛３, 张忠德３, 陈效科１,
来源：沈阳体育学院学报 年份：2019
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[会议论文] 作者：ZhiqiaoChang[1]XiaogongHu[2]RuiGuo[1]HuiRen[1]LiMa[3]ChengpanTang[2]JunyuPu[1],
来源：第十届中国卫星导航学术年会 年份：2019
In order to meet accuracy requirements of long-term almanac parameters for assisting inter-satellite link signal acquisition in autonomous navigation mode,...
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