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High-precision time and frequency measurement method combining time-space conversion and different f
[期刊论文] 作者：DU BaoQiang,WANG YanFeng,CUI G,
来源：中国科学：物理学、力学、天文学英文版 年份：2013
According to the time&space conversion relations and different frequency phase detection principle,an ultra-high precision time&frequency measurement method is...
[期刊论文] 作者：DU Baoqiang,DENG Ran,SUN Xiyan,FU Qiang,
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...
Modeling Building Method of Lissajous Figure Reversal Period Based on the Group Quantization Phase P
[期刊论文] 作者：DU Baoqiang,LI Songlin,SUN Xiyan,FU Qiang,
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...
High-precision time and frequency measurement method combining time-space conversion and different f
[期刊论文] 作者：DU BaoQiang,WANG YanFeng,CUI GuangZhao,GUO ShuTing,DONG ShaoFeng,LIU Dan,,
来源：Science China(Physics,Mechanics & Astronomy) 年份：2013
According to the time&space conversion relations and different frequency phase detection principle,an ultra-high precision time&frequency measurement method is...
[期刊论文] 作者：DU BaoQiang,SHI LinLin,CHEN YaoMing,DONG ShaoFeng,YANG ZhiGang,CAO LingZhi,GUO ShuTing,,
来源：Science China(Physics,Mechanics & Astronomy) 年份：2014
The phase group synchronization between any signals is further revealed,which is based on proposing the new concepts of the greatest common factor frequency,the...
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