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 41 58.6%
2 United States 17 24.3%
3 United Kingdom 2 2.9%
4 Iran, Islamic Republic of 2 2.9%
5 Norway 2 2.9%
6 Romania 2 2.9%
7 Slovakia 1 1.4%
8 France 1 1.4%
9 Bangladesh 1 1.4%
10 Canada 1 1.4%