NTSC-IR

浏览/检索结果: 共4条,第1-4条 帮助

限定条件    
已选(0)清除 条数/页:   排序方式:
通信卫星载波相位时间频率传递方法研究 学位论文
工学博士, 西安: 中国科学院国家授时中心, 2021
作者:  苏瑜
Adobe PDF(9135Kb)  |  收藏  |  浏览/下载:1/0  |  提交时间:2021/12/06
A low phase noise microwave source for high-performance CPT Rb atomic clock 期刊论文
ELECTRONICS LETTERS, 2021, 页码: 3
作者:  Li, Xiaodong;  Yun, Peter;  Li, Qinglin;  Ju, Bowen;  Yu, Shaoshao;  Hao, Qiang;  Du, Runchang;  Xu, Feng;  Li, Wenbing;  Gao, Yuping;  Zhang, Shougang
收藏  |  浏览/下载:0/0  |  提交时间:2021/11/29
High-precision carrier phase timing method with single communication satellite and the test campaign 期刊论文
GPS SOLUTIONS, 2021, 卷号: 25, 期号: 2, 页码: 12
作者:  Zhang, Yang;  Xu, Lingling;  Su, Yu;  Jing, Wenfang;  Lu, Xiaochun
收藏  |  浏览/下载:0/0  |  提交时间:2021/11/29
BOTP  Carrier phase  Timing  Communication satellite  High precision  
Clinical Features and Molecular Markers on Diffuse Midline Gliomas With H3K27M Mutations: A 43 Cases Retrospective Cohort Study 期刊论文
FRONTIERS IN ONCOLOGY, 2021, 卷号: 10, 页码: 10
作者:  Wang, Yuan;  Feng, Lan-lan;  Ji, Pei-gang;  Liu, Jing-hui;  Guo, Shao-chun;  Zhai, Yu-long;  Sankey, Eric W.;  Wang, Yue;  Xue, Yan-rong;  Wang, Na;  Lou, Miao;  Xu, Meng;  Chao, Min;  Gao, Guo-Dong;  Qu, Yan;  Gong, Li;  Wang, Liang
收藏  |  浏览/下载:0/0  |  提交时间:2021/11/29
diffuse midline glioma  radiotherapy  P53  KPS