BPG致力于知识的发现和传播
Total Visits of This Article
2020 | 总访问次数
排名 国家/地区 数量 占比
1 China 15 31.2%
2 United States 13 27.1%
3 Taiwan 4 8.3%
4 Germany 3 6.2%
5 Hong Kong 2 4.2%
6 Malaysia 2 4.2%
7 Australia 2 4.2%
8 Belarus 1 2.1%
9 Canada 1 2.1%
10 France 1 2.1%
11 Netherlands 1 2.1%
12 New Zealand 1 2.1%
13 Japan 1 2.1%
14 United Kingdom 1 2.1%