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 29 40.8%
2 United States 22 31%
3 Canada 6 8.5%
4 France 4 5.6%
5 India 3 4.2%
6 Germany 2 2.8%
7 Iran, Islamic Republic of 1 1.4%
8 Netherlands 1 1.4%
9 Singapore 1 1.4%
10 Australia 1 1.4%
11 Cyprus 1 1.4%