Warning: file_put_contents(/home/www/wwwroot/zidian/201990.com/cache/e2fd28a1edcc1c0923940b912e051124.txt): failed to open stream: No space left on device in /home/www/wwwroot/zidian/201990.com/index.php on line 55 crossrefer是什么意思，crossrefer的翻译，crossrefer音标、读音、用法和例句_耀久九英英词典
SFX Context Sensitive Linking based on OpenURL and CrossRef based on DOI are two current dynamic linking systems. 介绍基于OpenURL的SFX Context Sensitive Linking和基于DOI的CrossRef这两种目前主流的动态链接系统。