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 26 55.3%
2 United States 8 17%
3 Japan 6 12.8%
4 France 2 4.3%
5 Netherlands 2 4.3%
6 Russia 1 2.1%
7 Germany 1 2.1%
8 Korea, Republic of 1 2.1%