Global trade in services is accelerating its shift toward greener and smarter development, with green technologies and ...

A photo exhibition celebrating the 50th anniversary of diplomatic relations between China and Mozambique opened Friday at the ...

第九届剧烈塑性变形纳米材料国际会议（The 9th International Conference on Nanomaterials by Severe Plastic Deformation, ...

这一逆转是在此前几个季度的快速攀升之后出现的。大型企业的AI采用率从2023年9月的3.7%升至2024年12月的5.7%，并在2025年第二季度达到9.2%。中型企业的采用率依然较低，最高约为4.8%；而最小型企业，尤其是员工在1-4人的企业，则保 ...