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[期刊论文] 作者:Changqing LIU,Peixin ZHAO,Yiping YANG,
来源:数学研究及应用 年份:2020
Based on empirical likelihood method and QR decomposition technique,an orthogonality empirical likelihood based estimation method for the fixed effects in linea...
[期刊论文] 作者:Hongwei Zhao,Jianying Liang,Changqing Liu,
来源:工程(英文) 年份:2020
1.A worldwide history of high-speed trainsrnHigh-speed railway (HSR) is defined by the Intational Union of Railways (UIC) as new lines with design speeds above...
[期刊论文] 作者:Changqing LIU,Yingguang LI,Xin JIANG,Wenyao SHAO,
来源:中国航空学报(英文版) 年份:2020
In order to ensure machining stability, curvature continuity and smooth cutting force are very important so as to meet the constraints of both cutting force and...
An allowance allocation method based on dynamic approximation via online inspection data for deforma
[期刊论文] 作者:Xiaozhong HAO,Yingguang LI,Chong HUANG,Mengqiu LI,Changqing LIU,Kai TANG,
来源:中国航空学报(英文版) 年份:2020
Deformation resulting from residual stress has been a significant issue in machining. As allowance allocation can directly impact the residual stress on part de...
[期刊论文] 作者:Jian CHEN,Zongcheng LING,Le QIAO,Zhiping HE,Rui XU,Lingzhi SUN,Jiang ZHANG,Bo LI,Xiaohui FU,Changqing LIU,
来源:Science China(Information Sciences) 年份:2020
The exploration of mafic anomaly in South Pole-Aitken(SPA, the largest confirmed) basin on the Moon provides important insights into lunar interior. The landing of Change-4(CE-4) and deployment of Yut...
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