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 22 50%
2 China 6 13.6%
3 Germany 6 13.6%
4 Netherlands 2 4.5%
5 Taiwan 2 4.5%
6 United Kingdom 2 4.5%
7 Russia 1 2.3%
8 Lithuania 1 2.3%
9 France 1 2.3%
10 Viet Nam 1 2.3%