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[期刊论文] 作者:Wang Junbiao Zhang Xianjie,
来源:航空制造技术 年份:2007
A blank panel design algorithm based on feature mapping methods for integral wing skin panels with supercritical airfoil surface is presented.The model of a win...
[期刊论文] 作者:Yun Tian,Junbiao Zhang,Qiqi Chen,,
来源:Chinese Journal of Population,Resources and Environment 年份:2015
Researching the dynamic distribution characteristics and trend evolution of agricultural carbon emissions is of considerable significance in formulating an effe...
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