基本解释[管理学]情报经济效益英汉例句双语例句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。economical effects of information更多例句专业释义管理学情报经济效益