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 42 46.2%
2 United States 29 31.9%
3 Japan 4 4.4%
4 Ukraine 3 3.3%
5 Australia 2 2.2%
6 Korea, Republic of 2 2.2%
7 Cyprus 2 2.2%
8 France 2 2.2%
9 Germany 2 2.2%
10 South Africa 1 1.1%
11 Switzerland 1 1.1%
12 Canada 1 1.1%