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Statistical analysis as a tool for assisting geochemical interpretation of the Upper Triassic Yanchang Formation Ordos Basin Central China 期刊论文
INTERNATIONAL JOURNAL OF COAL GEOLOGY, 2017, 卷号: 173, 页码: 51-64
作者:  Pan SQ;  Horsfield B;  Zou CN;  Yang Z;  Gao DP(高大鹏);  Pan, SQ (reprint author), Deutsch GeoForschungsZentrum GFZ Telegrafenberg, Sec 3 2, D-14473 Potsdam, Germany.;  Yang, Z (reprint author), Dept Petr Geol, Xueyuan Rd 20, Beijing 100083, Peoples R China.
浏览  |  Adobe PDF(1820Kb)  |  收藏  |  浏览/下载：538/179  |  提交时间：2017/07/25
Upper Triassic Yanchang Formation  Ordos Basin  Geochemistry  Molecular Composition  Biomarker  Simultaneous R- And Q-mode Factor Analysis  
A method on improvement of wavelength resolution of grating spectrometers 会议论文
IET International Conference on Communication Technology and Application, ICCTA 2011, Beijing, China, October 14, 2011 - October 16, 2011
作者:  Song JH;  Yang QS(杨乾锁);  Zou NY;  Yang, Q. (qsyang@imech.ac.cn)
浏览  |  Adobe PDF(160Kb)  |  收藏  |  浏览/下载：206/53  |  提交时间：2017/06/20
Concave Mirror  Grating Spectrometers  Hollow Cathode Lamp  Image Plane  Novel Concept  Optical Structures  Parallel Beams  Spectral Line  Spectrum Range  Wavelength Resolution