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 25 54.3%
2 United States 8 17.4%
3 Japan 5 10.9%
4 Australia 2 4.3%
5 Cyprus 2 4.3%
6 Czech Republic 2 4.3%
7 Germany 1 2.2%
8 Netherlands 1 2.2%