BPG致力于知识的发现和传播
Total Visits of This Article
2024 | 总访问次数
排名 国家/地区 数量 占比
1 China 52 61.2%
2 United States 20 23.5%
3 France 3 3.5%
4 Germany 2 2.4%
5 Japan 2 2.4%
6 Korea, Republic of 2 2.4%
7 Netherlands 1 1.2%
8 Singapore 1 1.2%
9 Australia 1 1.2%
10 Canada 1 1.2%