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 China 110 65.5%
2 United States 28 16.7%
3 Taiwan 6 3.6%
4 Germany 6 3.6%
5 Russia 5 3%
6 Japan 2 1.2%
7 Norway 2 1.2%
8 Cyprus 2 1.2%
9 France 2 1.2%
10 Canada 2 1.2%
11 Azerbaijan 1 0.6%
12 Bangladesh 1 0.6%
13 Singapore 1 0.6%