BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 United States 27 35.1%
2 China 19 24.7%
3 Germany 12 15.6%
4 France 5 6.5%
5 Canada 4 5.2%
6 Netherlands 4 5.2%
7 Singapore 4 5.2%
8 Taiwan 1 1.3%
9 Lithuania 1 1.3%