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浏览/检索结果: 共5条，第1-5条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Continuous positive airway pressure (CPAP) vs noninvasive positive pressure ventilation (NIPPV) vs noninvasive high frequency oscillation ventilation (NHFOV) as post-extubation support in preterm neonates: protocol for an assessor-blinded, multicenter, randomized controlled trial 期刊论文 BMC PEDIATRICS, 2019, 卷号: 19 作者:  Shi, Yuan;  De Luca, Daniele;  Yuan, Shi;  Wang, Jianhui;  Long, Chen 收藏  |  浏览/下载：82/0  |  提交时间：2019/12/04 Neonate  Noninvasive respiratory ventilation  Non invasive high frequency oscillatory ventilation   Continuous positive airway pressure (CPAP) vs noninvasive positive pressure ventilation (NIPPV) vs noninvasive high frequency oscillation ventilation (NHFOV) as post-extubation support in preterm neonates: protocol for an assessor-blinded, multicenter, randomized controlled trial 期刊论文 BMC PEDIATRICS, 2019, 卷号: 19 作者:  Shi, Yuan;  De Luca, Daniele;  Yuan, Shi;  Wang, Jianhui;  Long, Chen 收藏  |  浏览/下载：118/0  |  提交时间：2019/12/05 Neonate  Noninvasive respiratory ventilation  Non invasive high frequency oscillatory ventilation   Method for real-time self-calibrating GLONASS code inter-frequency bias and improvements on single point positioning 期刊论文 GPS SOLUTIONS, 2018, 卷号: 22, 期号: 4 作者:  Chen, Liang;  Li, Min;  Hu, Zhigang;  Fang, Chenghe;  Geng, Changjiang 收藏  |  浏览/下载：14/0  |  提交时间：2019/12/05 GLONASS  GPS  Code inter-frequency bias  Code self-calibration  SPP and PPP  Performance improvement   双向相位平滑伪距的硬件延迟解算研究 期刊论文 测绘科学, 2018, 期号: 3, 页码: 13-19 作者:  Fang Chenghe;  Chen Junping;  Lan Xiaoqi 收藏  |  浏览/下载：12/0  |  提交时间：2019/01/10 Method for real-time self-calibrating GLONASS code inter-frequency bias and improvements on single point positioning 期刊论文 GPS SOLUTIONS, 2018, 卷号: 22 作者:  Chen, Liang;  Li, Min;  Hu, Zhigang;  Fang, Chenghe;  Geng, Changjiang 收藏  |  浏览/下载：10/0  |  提交时间：2019/12/30 GLONASS  GPS  Code inter-frequency bias  Code self-calibration  SPP and PPP  Performance improvement