BPG致力于知识的发现和传播
Total Visits of This Article
  2025 | 总访问次数
排名 国家/地区 数量 占比
1 China 146 63.5%
2 United States 49 21.3%
3 France 11 4.8%
4 Germany 10 4.3%
5 Netherlands 3 1.3%
6 India 2 0.9%
7 Iran, Islamic Republic of 2 0.9%
8 Ireland 2 0.9%
9 Lao People's Democratic Republic 1 0.4%
10 United Kingdom 1 0.4%
11 Australia 1 0.4%
12 Bangladesh 1 0.4%
13 Canada 1 0.4%