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 46 61.3%
2 United States 15 20%
3 Taiwan 3 4%
4 United Kingdom 3 4%
5 Germany 2 2.7%
6 Netherlands 2 2.7%
7 Czech Republic 2 2.7%
8 France 1 1.3%
9 Cyprus 1 1.3%