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 22 45.8%
2 France 7 14.6%
3 Korea, Republic of 5 10.4%
4 Germany 4 8.3%
5 Netherlands 3 6.2%
6 United States 3 6.2%
7 Singapore 2 4.2%
8 Taiwan 1 2.1%
9 Russia 1 2.1%