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 16 25.8%
2 United States 15 24.2%
3 Germany 7 11.3%
4 Netherlands 7 11.3%
5 Italy 3 4.8%
6 Brazil 3 4.8%
7 United Arab Emirates 2 3.2%
8 United Kingdom 1 1.6%
9 Azerbaijan 1 1.6%
10 Japan 1 1.6%
11 Korea, Republic of 1 1.6%
12 Poland 1 1.6%
13 Russia 1 1.6%
14 Slovenia 1 1.6%
15 Switzerland 1 1.6%
16 Thailand 1 1.6%