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 312 70.7%
2 United States 91 20.6%
3 Germany 8 1.8%
4 Brazil 8 1.8%
5 6 1.4%
6 Netherlands 5 1.1%
7 Iran, Islamic Republic of 3 0.7%
8 Singapore 2 0.5%
9 United Kingdom 1 0.2%
10 Moldova, Republic of 1 0.2%
11 Australia 1 0.2%
12 Canada 1 0.2%
13 Hong Kong 1 0.2%
14 India 1 0.2%