分面浏览：发表日期 |
| 当前检索式 | ((ALL：TRANSMISSION ELECTRON-MICROSCOPY)) |
| 限定条件 | ((专题：北京大学)) |
| 2017 46 | 2016 33 | 2015 37 |
| 2014 47 | 2013 38 | 2012 40 |
| 2011 34 | 2010 39 | 2009 39 |
| 2008 56 | 2007 43 | 2006 40 |
| 2005 43 | 2004 37 | 2003 36 |
| 2002 30 | 2001 24 | 2000 18 |
| 1999 9 | 1998 5 | 1997 2 |
| 1996 7 | 1995 1 | 1994 1 |
| 1993 2 | 1992 2 | 1991 1 |
| 1990 1 | 1986 1 |
