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[期刊论文] 作者:FAN Zhikai,Liu Qingxiang,CHEN, 来源:黑龙江科技学院学报 年份:2004
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[会议论文] 作者:Liu Qingxiang,刘庆祥, 来源:2012国际珠宝学术年会 年份:2012
本文共分四节。第一节对各种关于和氏璧产地、和氏璧材质的说法一一予以批驳,而后依据地质学、宝石学和和氏璧故事情节的分析,认为和氏璧是不存在的,和氏璧故事是人为虚构的。第二节就《马可·波罗行记》中两段关于中国宝玉石的记载,根据元代中国宝玉石矿产的蕴藏与......
[期刊论文] 作者:Ming Pan,Caixi Liu,Qingxiang L, 来源:力学快报:英文版 年份:2019
Droplet-laden turbulent airflow (i.e. the mixture of dry air and water vapor) in the marine atmospheric boundary layer is described by an open channel flow conf...
[期刊论文] 作者:Ming Pan,Caixi Liu,Qingxiang L, 来源:黑龙江科技学院学报 年份:2019
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[会议论文] 作者:Yao Fu,Lei Liu,Qingxiang Guo, 来源:中国国际绿色化学研讨会(The 8th International Symposium on Green Chemist 年份:2007
[会议论文] 作者:Jiarui Wang,Chuting Yang,Lei Liu,Qingxiang Guo, 来源:中国国际绿色化学研讨会(The 8th International Symposium on Green Chemist 年份:2007
[会议论文] 作者:Jiarui Wang,Chuting Yang,Lei Liu,Qingxiang Guo, 来源:中国国际绿色化学研讨会(The 8th International Symposium on Green Chemist 年份:2007
[会议论文] 作者:Peng Fu,Zhaozhe Chu,Zhe Cui,Xinchang Pang,Minying Liu,Qingxiang Zhao, 来源:河南省化学会2016年学术年会 年份:2016
Piezoelectric composite material is a kind of functional materials composed by piezoelectric ceramic phase and polymer matrix phase in a certain way which possesses the advantages of two phases....
[会议论文] 作者:Xiaohui Xu,Zhe Cui,Peng Fu,Xinchang Pang,Minying Liu,Qingxiang Zhao, 来源:河南省化学会2016年学术年会 年份:2016
Polyethylene terephthalate(PET)is one of the most important thermoplastic polyester,and has experienced a dramatic growth in consumption during the last few years,owing to its widely use in food packa...
[会议论文] 作者:Xin Li,Zhe Cui,Peng Fu,Xinchang Pang,Minying Liu,Qingxiang Zhao, 来源:河南省化学会2016年学术年会 年份:2016
Nylon,one of the most important engineering plastics,is widely used in machinery manufacturing,automobile,electrical appliance and so on.Driving by the rapid development of these application areas in...
[会议论文] 作者:Zhe Cui,Mengyang Wang,Peng Fu,Xinchang Pang,Minying Liu,Qingxiang Zhao, 来源:河南省化学会2016年学术年会 年份:2016
Compared with general transparent materials,transparent polyamides have excellent comprehensive performance,such as good weather resisitance,outstanding mechanical,electrical properties,and so on....
[会议论文] 作者:Ruiling Zhang,Jiban Wang,Zhe Cui,Xinchang Pang,Minying Liu,Qingxiang Zhao,Peng Fu, 来源:河南省化学会2018年学术年会 年份:2018
The polyphthalamide(PA6T)as a semi-aramide polyamide have been mass produced as heat resistant polyamides which exhibit excellent mechanical,chemical,and physical properties....
[会议论文] 作者:Kehui Xi,Yongpeng Zhang,Zhe Cui,Xinchang Pang,Minying Liu,Qingxiang Zhao,Peng Fu, 来源:河南省化学会2018年学术年会 年份:2018
Poly(butylenes succinate)(PBS)is a typical half-crystal thermoplastic plastic,and have received considerable attentions due to its advantages such as high melting point,good thermal stability and biod...
[会议论文] 作者:Yongli Jiao,Shuaihui Wang,Zhe Cui,Peng Fu,Xinchang Pang,Minying Liu,Qingxiang Zhao, 来源:河南省化学会2018年学术年会 年份:2018
A series of optically active polyamides,PAnLATs(n = 9-13),were prepared by polycondensation of L-tartrate-derived diacid with achiral aliphatic diamines in which the number of the methylene is from 9...
[会议论文] 作者:Wang Guangpeng,王广鹏,Kong Dejun,孔德军,Liu Qingxiang,刘庆香, 来源:第六届全国干果生产与科研进展学术研讨会 年份:2009
通过对4个杂交组合417株实生苗的分析,研究了板栗淀粉含量的遗传特点。结果表明:总淀粉、支链淀粉和直链淀粉含量的遗传均符合数量性状连续变异的遗传特点。支链淀粉和总淀粉表现相同的遗传趋势,遗传中非加性效应占有很大比重,杂交后代由于非加性效应解体,总淀粉和支......
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