BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 93 58.1%
2 United States 37 23.1%
3 Germany 11 6.9%
4 France 3 1.9%
5 Taiwan 3 1.9%
6 Turkey 2 1.2%
7 United Kingdom 2 1.2%
8 Slovakia 2 1.2%
9 Sweden 2 1.2%
10 Italy 2 1.2%
11 Canada 2 1.2%
12 Japan 1 0.6%