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Engineering
83
Research
55
Telecommunication
47
Biotechnology
45
Information technology
44
Technology
43
Materials
41
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101
102
Full text available from ABI/INFORM Global: 01/01/2010 to 1 year ago
Full text available from Continental Europe Database: 01/01/2010 to 1 year ago
Full text available from Earth, Atmospheric & Aquatic Science Database: 01/01/2010 to 1 year ago
Full text available from Environmental Science Database: 01/01/2010 to 1 year ago
Full text available from Research Library: 01/01/2010 to 1 year ago
电子
杂志
103
出版 2007
“...Electronic journals....”Full text available from Engineering Database: 01/01/2010 to present
电子
杂志
104
105
Full text available from ABI/INFORM Global: 11/23/1987 to present
Full text available from Career & Technical Education Database: 11/23/1987 to present
Full text available from Engineering Database: 11/23/1987 to present
Full text available from Materials Science Database: 11/23/1987 to present
Full text available from Science Database: 11/23/1987 to present
电子
杂志
106
Full text available from ABI/INFORM Trade & Industry: 01/01/1997 to present
Full text available from Engineering Database: 01/01/1997 to present
Full text available from Materials Science Database: 01/01/1997 to present
Full text available from Science Database: 01/01/1997 to present
电子
杂志
107
Full text available from Engineering Database: 03/28/2013 to present
电子
杂志
108
109
Full text available from ABI/INFORM Global: 01/14/1987 to 07/16/2012
Full text available from ABI/INFORM Trade & Industry: 01/14/1987 to 07/16/2012
Full text available from Engineering Database: 01/14/1987 to 07/16/2012
Full text available from Materials Science Database: 01/14/1987 to 07/16/2012
Full text available from Science Database: 01/14/1987 to 07/16/2012
电子
杂志
110
出版 2006
“...Electronic journals....”Full text available from ABI/INFORM Trade & Industry: 01/01/2004 to 04/30/2006
Full text available from Engineering Database: 01/01/2004 to 04/30/2006
Full text available from ABI/INFORM Trade & Industry: 07/01/2014 to 08/31/2018
Full text available from Engineering Database: 07/01/2014 to 08/31/2018
电子
杂志
111
112
Full text available from Research Library: 01/01/1999 to 05/31/2006
电子
杂志
113
Full text available from ABI/INFORM Trade & Industry: 12/18/2003 to 06/30/2014
电子
杂志
114
Full text available from ABI/INFORM Trade & Industry: 12/01/2003 to 11/30/2006
电子
杂志
115
Full text available from Canadian Business & Current Affairs Database: 01/03/1993 to 06/27/1993
电子
报纸
116
Full text available from ABI/INFORM Trade & Industry: 02/01/2004 to 07/31/2006
Full text available from Advanced Technologies & Aerospace Database: 02/01/2004 to 07/31/2006
Full text available from ABI/INFORM Trade & Industry: 07/01/2014 to 08/16/2018
Full text available from Advanced Technologies & Aerospace Database: 07/01/2014 to 08/16/2018
电子
杂志
117
Full text available from Earth, Atmospheric & Aquatic Science Database: 04/01/2010 to 12/31/2011
Full text available from Engineering Database: 04/01/2010 to 12/31/2011
Full text available from Earth, Atmospheric & Aquatic Science Database: 01/01/2013 to 03/31/2013
Full text available from Engineering Database: 01/01/2013 to 03/31/2013
电子
杂志
118
119
120
出版 2009
“...Electronic journals....”Full text available from Agricultural Science Database: 12/01/2008 to 12/31/2009
Full text available from Biological Science Database: 12/01/2008 to 12/31/2009
Full text available from Environmental Science Database: 12/01/2008 to 12/31/2009
Full text available from Research Library: 12/01/2008 to 12/31/2009
电子
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