为了缩短重点文章的报道时差,及时传播信息,本刊2012年已与中国学术期刊(光盘版)电子杂志社签署了数字优先出版协议。凡具有国家级或省市级等基金资助的论文以及本刊编辑部重点约稿文章,待定稿后,经编辑部与作者双方协商可以另签署一份数字优先出版授权协议,在纸质版出版前 In order to shorten the reporting time difference of key articles and timely disseminate information, we published the digital first publication agreement with China Academic Journal (CD) Electronic Magazine in 2012. All papers that are funded by the national, provincial and municipal funds, and the key articles of the editorial department of our editorial department can be signed and signed by the editorial department and the author after the final version is finalized. A digital prioritized licensing agreement can also be signed and published in hard copy before