Warning: file_put_contents(): Only 0 of 7671 bytes written, possibly out of free disk space in /home/www/wwwroot/ndsq.cn/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_开心英文字典_柠咚词
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。