BPG致力于知识的发现和传播
Total Visits of This Article
2024 | 总访问次数
排名 国家/地区 数量 占比
1 China 61 72.6%
2 United States 10 11.9%
3 Singapore 3 3.6%
4 Iran, Islamic Republic of 2 2.4%
5 Japan 2 2.4%
6 Kazakhstan 1 1.2%
7 Netherlands 1 1.2%
8 Germany 1 1.2%
9 Austria 1 1.2%
10 Bangladesh 1 1.2%
11 Brazil 1 1.2%