Chinese private enterprises continued to lead the country's foreign trade with transactions totaling 24.33 trillion yuan ...

要获得加入斯高帕斯数据库的资格，非英语类期刊必须至少包含英文摘要。这项研究发现，在该数据库中来自239 个国家的 21000 多篇文章中，有 80% 的文章完全用英语写成。 返回搜狐，查看更多 ...

BEIJING, Feb. 21 (Xinhua) -- China's Ministry of Industry and Information Technology has launched an innovation challenge activity to accelerate the application of innovative technologies and products ...