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 19 54.3%
2 United States 8 22.9%
3 Korea, Republic of 2 5.7%
4 Singapore 1 2.9%
5 Thailand 1 2.9%
6 Congo, The Democratic Republic of The 1 2.9%
7 France 1 2.9%
8 Germany 1 2.9%
9 Japan 1 2.9%