年度 |
总被引频次 |
影响因子 |
即年指标 |
被引半衰期 |
2021 |
13631 |
12.920 |
8.548 |
3.3 |
2020 |
10031 |
8.271 |
3.809 |
3.8 |
2019 |
7240 |
6.146 |
1.914 |
3.7 |
2018 |
5873 |
4.914 |
0.788 |
3.6 |
2017 |
4608 |
3.525 |
0.778 |
3.5 |
2016 |
3677 |
2.813 |
0.343 |
3.6 |
2015 |
3132 |
2.628 |
0.370 |
3.3 |
2014 |
2532 |
1.964 |
0.387 |
3.4 |
2013 |
2073 |
1.552 |
0.211 |
3.5 |
2012 |
1801 |
1.304 |
0.228 |
3.8 |
2011 |
1529 |
1.171 |
0.183 |
3.8 |
2010 |
1184 |
0.752 |
0.052 |
4.3 |
2009 |
1180 |
0.786 |
0.046 |
4.0 |
2008 |
934 |
0.707 |
0.105 |
3.6 |
2007 |
700 |
0.596 |
0.059 |
3.8 |
2006 |
684 |
0.659 |
0.077 |
3.5 |
2005 |
638 |
0.665 |
0.085 |
3.7 |
2004 |
588 |
0.721 |
0.185 |
3.4 |
2003 |
396 |
0.542 |
0.083 |
3.6 |