开放获取

本期刊是开放获取期刊,所有内容发表后,读者可立即免费获取。读者可阅读、下载、复制、传播、打印、搜索或链接至全文,或用于其他合法用途,无需事先向出版商或作者申请许可。本期刊遵循BOAI对开放获取的定义。

This is an open access journal which meansthat all content is freely available without charge to the user or his/herinstitution. Users are allowed to read, download, copy, distribute, print,search, or link to the full texts of the articles, or use them for any otherlawful purpose, without asking prior permission from the publisher or theauthor. This is in accordance with the BOAI definition of open access.