Thema
Journal Article
493.292
Chemistry/ Metallurgy/ Environment/ Mine Industry
187.536
理工B(化学化工冶金环境矿业)
187.536
Research Support, Non-U.S. Gov't
170.722
工业技术
99.732
Review
65.772
Research Support, U.S. Gov't, P.H.S.
58.310
Comparative Study
43.426
Case Reports
43.229
Architecture/ Energy/ Traffic/ Electromechanics, etc
37.007
理工C(机电航空交通水利建筑能源)
37.007
Economics & Management
30.748
经济与管理科学
30.748
English Abstract
28.990
经济
26.083
Medicine & Public Health
25.576
医药卫生科技
25.564
化学工业
25.276
Letter
25.136
轻工业、手工业
23.894
医药、卫生
21.892
Klinische Studie
21.426
Mathematics/ Physics/ Mechanics/ Astronomy
21.397
理工A(数学物理力学天地生)
21.397
环境科学、安全科学
20.532
Comment
19.879
工业经济
19.655
工业部门经济
18.589
Research Support, U.S. Gov't, Non-P.H.S.
18.553
金属学与金属工艺
16.106
Agriculture
15.524
中国工业经济
15.507
RNA, Messenger
14.559
农业科技
14.555
数理科学和化学
14.189
Electronic Technology & Information Science
13.436
电子技术及信息科学
13.436
化学
12.896
Randomized Controlled Trial
11.970
Editorial
11.214
食品工业
9.180
News
8.544
DNA-Binding Proteins
8.256
Historical Article
7.931
Enzyme Inhibitors
7.927
Evaluation Study
7.787
Recombinant Proteins
7.748
Transcription Factors
7.620
DNA
7.476
Education & Social Sciences
7.449
mehr ...