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[期刊论文] 作者:LI Xiang-guo,LI Mu-song,MA Cha,
来源:西南交通大学学报(英文版) 年份:2004
After introducing the theories and geometric features of four familiar transition curves (cubic parabola (CP), fifth degree parabola (FDP), half-wave-length sin...
[期刊论文] 作者:XUE Zeng-ming,LI Wei-ju,MA Cha,
来源:中华医学杂志(英文版) 年份:2004
Background The optimal revascularization strategy in patients with heart failure with preserved ejection fraction (HFPEF) remains unclear.The aim of the present...
Petrology, Mineralogy and Geochemisty of Antarctic Mesosiderite GRV 020175: Implications for Its Com
[期刊论文] 作者:WANG Linyan,HSU Weibiao,MA Cha,
来源:地质学报(英文版) 年份:2004
GRV 020175 is an Antarctic mesosiderite, containing about 43 vol% silicates and 57 vol% metal. Metal occurs in a variety of textures from irregular large masses...
Analysis of Remote Sensing Images of Ground Ruptures Resulting from the Kunlun Mountain Pass Earthqu
[期刊论文] 作者:SHAN Xinjian,LI Jianhua,MA Cha,
来源:地质学报 年份:2004
On November 14, 2001, an earthquake measuring a magnitude of 8.1 occurred to the west of the Kunlun Mountain Pass which is near the border between Xinjiang and...
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