BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 China 44 46.3%
2 United States 34 35.8%
3 Germany 5 5.3%
4 Netherlands 4 4.2%
5 Malaysia 3 3.2%
6 Russia 1 1.1%
7 Singapore 1 1.1%
8 United Kingdom 1 1.1%
9 Japan 1 1.1%
10 France 1 1.1%