Warning: file_put_contents(): Only 0 of 6598 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/69228.com/index.php on line 55 economical effects of information是什么意思,economical effects of information的翻译,economical effects of information音标、读音、用法和例句_魏碑心思朗文词典
To optimize information resource allocation, we should comprehensively consider the technological and economical effects of information supply. 为优化信息资源配置,需要对信息供给问题的技术经济效果统筹考虑。