Funding for this research was provided by:
Natural Science Foundation of Jilin Province (41571175)
Text and Data Mining valid from 2020-03-23
Received: 21 September 2019
Accepted: 10 March 2020
First Online: 23 March 2020
Ethics approval and consent to participate
: The subject has no ethic risk.
: All the data and relevant processing methods, including the automated generation of figures of evaluation results, belong to the host institution, namely, Chinese Academy of Meteorological Science.
: The authors declare that they have no competing interests.