Wang, Yajun https://orcid.org/0000-0002-4290-3633
Wu, Qiaohuan https://orcid.org/0000-0002-7591-5710
Li, Yan https://orcid.org/0000-0002-6949-2846
Liu, Liming https://orcid.org/0000-0002-1366-4370
Geng, Zhouliang https://orcid.org/0000-0002-9742-8999
Li, Yuming https://orcid.org/0000-0001-6447-2240
Chen, Juan https://orcid.org/0000-0002-9203-0172
Bai, Weikun https://orcid.org/0000-0001-9888-6628
Jiang, Guiyuan https://orcid.org/0000-0003-1464-3368
Zhao, Zhen https://orcid.org/0000-0003-0044-5512
Funding for this research was provided by:
National Natural Science Foundation of China (91645108)
National Natural Science Foundation of China (21307020)
National Natural Science Foundation of China (U1162117)
Beijing Nova Program (Z161100004916121)
Prospect Oriented Foundation of China University of Petroleum, Beijing (QZDX-2014-02)
Beijing Higher Education Young Elite Teacher Project (YETP0696)
Beijing Municipal Natural Science Foundation (2144059)
Science Foundation of China University of Petroleum, Beijing (2462014YJRC010)
Science Foundation of China University of Petroleum, Beijing (C201604)
Article History
Received: 22 January 2018
Accepted: 24 April 2018
First Online: 3 May 2018
Compliance with ethical standards
:
: The authors declare that there is no conflict of interest regarding the publication of this paper.