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Positive matrix factorization: A data preprocessing strategy for direct mass spectrometry-based breath analysis 期刊论文
2019, 卷号: 192, 页码: 32
作者:  Li, Xue[1,2];  Huang, Dandan[3,4];  Zeng, Jiafa[1,2];  Chan, Chak Keung[3];  Zhou, Zhen[1,2]
收藏  |  浏览/下载:9/0  |  提交时间:2019/12/23
Application of direct analysis in real time-orbitrap mass spectrometry combined with multivariate data analysis for rapid quality assessment of Yuanhu Zhitong Tablet 期刊论文
2017, 卷号: 421, 页码: 33
作者:  Li, Lele[1];  Liu, Shang[1];  Ma, Li[2];  Guo, Yunlong[1];  Wang, Yang[1]
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/10
中国对外直接投资对各地区能耗强度的影响研究——基于东中西部面板数据的分析 Research on the Influence of Foreign Direct Investment on the Energy Intensity of China:Evidence from Chinese East-Mid-West Panel Data 期刊论文
2015, 卷号: 31, 期号: 5, 页码: 49
作者:  张捷[1];  李博文[1]
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/10


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