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[期刊论文] 作者:LI Chongyin,PEI Shunqiang,PU Y, 来源:黑龙江科技学院学报 年份:2005
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...
[期刊论文] 作者:LI Chongyin,PEI Shunqiang,PU Y, 来源:中国科学通报:英文版 年份:2005
Zonal wind anomaly over the equatorial western Pacific plays an important role in the occurrence of ENSO. The mechanism to produce zonal wind anomaly over the e...
[期刊论文] 作者:ZOU,Jian(邹剑),CHEN,Jin(陈进),PU,Y, 来源:上海交通大学学报:英文版 年份:2002
The dynamic equation of cracked rotor in rotational frame was modelled, the numerical simulation solutions of the cracked rotor and the uncracked rotor were obt...
[期刊论文] 作者:Wioletta Biel,Slawomir Stankowski,Anna Jaroszewska,Stanislaw Pu?yński,Paulina Bo?ko,, 来源:Journal of Integrative Agriculture 年份:2016
The increase of spelt crop area is a result of overproduction of the basic cereals and the introduction of environmentally-friendly cultivation methods.Due to h...
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