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[期刊论文] 作者:Wenchang Wang,Lei Li,Chunjing, 来源:系统工程与电子技术:英文版 年份:2011
A minimum geometric power distortionless response beamforming approach against impulsive noise(including all αstable noise) of unknown statistics is proposed.D...
[期刊论文] 作者:CAO Chun-yan LI Chunjing WU We, 来源:中国航天:英文版 年份:2017
1 HYDROGEN MASER HELPS TO REDUCE DEPENDENCE ON GROUND At 07:13 Beijing time on September 30,2015,a LM-3B rocket successfully launched the fourth next-genera...
[期刊论文] 作者:CAO Chunyan,LI Chunjing,WU Wei,WANG Xu,, 来源:Aerospace China 年份:2017
1 HYDROGEN MASER HELPS TO REDUCE DEPENDENCE ON GROUND At 07:13 Beijing time on September 30,2015,a LM-3B rocket successfully launched the fourth next-generation Bei Dou navigation satellite,which carr...
[会议论文] 作者:JI Yanliang,SUN Zhenping,LI Chunjing,Yang Xu, 来源:The 14th International Congress on the Chemistry of Cement ( 年份:2015
This paper investigated the influence of water-retention and thickening admixture (RTA) on consistency of fresh mortar by using low-field NMR, and the microstructure of bentonite, diatomite and sepiol...
[会议论文] 作者:Li Chunjing,Cong Dongliang,Ma nina,Zhang WenChong,He Qing, 来源:第七届中国卫星导航学术年会 年份:2016
In this paper,a high-performance compact rubidium frequency standard (CRFS) has been successfully developed,of which the frequency stability (Allan variance) reached 3E-12/τ0.5(τ=1s~1000s) and frequen...
[期刊论文] 作者:Xiaolong Fang,Xiaoyuan Sun,Xiangdong Yang,Qing Li,Chunjing Lin,Jie Xu,Wenjun Gong,Yifan Wang,Lu Liu,Limei, 来源:中国科学:生命科学英文版 年份:2021
Male sterility is an essential trait in hybrid seed production,especially for monoclinous and autogamous food crops.Soybean male-sterile ms1 mutant has been known for more than 50 years and could be instrumental in making hybrid seeds.Howev......
[期刊论文] 作者:Xiaolong Fang,Xiaoyuan Sun,Xiangdong Yang,Qing Li,Chunjing Lin,Jie Xu,Wenjun Gong,Yifan Wang,Lu Liu,Limei, 来源:中国科学:生命科学(英文版) 年份:2021
Male sterility is an essential trait in hybrid seed production,especially for monoclinous and autogamous food crops.Soybean male-sterile ms1 mutant has been known for more than 50 years and could be instrumental in making hybrid seeds.Howev......
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