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 29 40.3%
2 United States 14 19.4%
3 France 8 11.1%
4 Japan 5 6.9%
5 Czech Republic 5 6.9%
6 Malaysia 3 4.2%
7 Netherlands 3 4.2%
8 Taiwan 2 2.8%
9 Cyprus 2 2.8%
10 Germany 1 1.4%