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 47 51.1%
2 United States 29 31.5%
3 Canada 5 5.4%
4 India 3 3.3%
5 Malaysia 2 2.2%
6 Netherlands 2 2.2%
7 Spain 1 1.1%
8 Ukraine 1 1.1%
9 Iran, Islamic Republic of 1 1.1%
10 Lithuania 1 1.1%