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 9 28.1%
2 United States 5 15.6%
3 France 3 9.4%
4 Italy 2 6.2%
5 Japan 2 6.2%
6 Netherlands 2 6.2%
7 Russia 2 6.2%
8 Singapore 2 6.2%
9 Slovakia 1 3.1%
10 Turkey 1 3.1%
11 Kazakhstan 1 3.1%
12 Chile 1 3.1%
13 Cyprus 1 3.1%