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[期刊论文] 作者：S.P.Chen,
来源：地理学报 年份：1948
This paper records author’s geological and geomorphological survey in the Tan-LungChuan valley, a tributary of the upper Yangtze River。 It discharges from the...
[期刊论文] 作者：S.P.Chen,
来源：地理学报 年份：1947
The importance of relative relief as a geographic factor is gradually being realized, but its significance in relation to both physiography and human activities has hardly been appreciated. The presen...
[期刊论文] 作者：S.P.CHEN,L.P.YANG,
来源：地理学报 年份：1943
(National Chekiang University) Tsunyi, one of the,largest cities in Kweichow Province, is situated at388 km. south of Chungking and r60 kin. north of Kweiyang....
[会议论文] 作者：T.Huang,S.P.Chen,S.G.Sun,
来源：第35届国际光谱会议(The Colloquium Spectroscopicum Internationale XXX 年份：2007
...
[会议论文] 作者：S.P.Chen,W.Zhang,Y.H.Qian,
来源：The Third International Conference on Dynamics,Vibration and 年份：2010
Normal form theory is one of the basic tools for the analysis of nonlinear systems, and has been studied for more than a century.The basic idea of normal form theory is employing successive, near-iden...
[期刊论文] 作者：S.P.Chen,M.K.Soong,P.C.Huang,
来源：地理学报 年份：1947
The Kunming Lake, with an area of 324 sq. kin. during its flood water time, is the largest lake in Eastern Yunnan. More than twenty streams from the surrounding mountains empty into the lake which is...
[会议论文] 作者：Y.X.Chen,S.P.Chen,Q.S.Chen,S.G.Sun,
来源：第35届国际光谱会议(The Colloquium Spectroscopicum Internationale XXX 年份：2007
...
THE EXTENDED HOMOTOPY ANALYSIS METHOD FOR MULTI-DEGREE-OF-FREEDOM NONLINEAR DYNAMICAL SYSTEMS AND AP
[会议论文] 作者：Y.H.Oian,W.Zhang,M.H.Yao,S.P.Chen,
来源：The Third International Conference on Dynamics,Vibration and 年份：2010
In normal circumstances, many practical engineering problems are nonlinear and can be described by multi-degree-of-freedom (MDOF) dynamical systems.Theoretically speaking, the exact solutions are very...
[会议论文] 作者：S.P.Chen[1]W.Zhang[2]Y.H.Qian[2],
来源：The Third International Conference on Dynamics,Vibration and 年份：2010
Normal form theory is one of the basic tools for the analysis of nonlinear systems, and has been studied for more than a century.The basic idea of normal fo...
[期刊论文] 作者：Mei-Ngo Jen,S.P.Chen,L.P.Yang,Y.F.Shih,S.C.Chiao,
来源：地理学报 年份：1946
In an agricultural country like China, with 3/4 of her people tilling soil for their living, land forms the principal source of the nation’s wealth. The improv...
THE EXTENDED HOMOTOPY ANALYSIS METHOD FOR MULTI-DEGREE-OF-FREEDOM NONLINEAR DYNAMICAL SYSTEMS AND AP
[会议论文] 作者：Y.H.Oian[1]W.Zhang[2]M.H.Yao[2]S.P.Chen[2],
来源：The Third International Conference on Dynamics,Vibration and 年份：2010
In normal circumstances, many practical engineering problems are nonlinear and can be described by multi-degree-of-freedom (MDOF) dynamical systems.Theoreti...
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