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Astronomy & Astrophysics; Physics 35	Chemistry, Organic 35	Astronomy & Astrophysics 30
天文学 26	Biotechnology & Applied Microbiology 25	Chemistry, Applied 21
Integrative & Complementary Medicine 21	分析化学 20	Food Science & Technology 19
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Environmental Sciences 17	Biochemistry & Molecular Biology; Plant Sciences 16	Chemistry, Analytical 16
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Nutrition & Dietetics 12	Remote Sensing 12	Biochemical Research Methods 11
天文学::太阳与太阳系 11	Applied 10	Environmental Sciences & Ecology 10
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Chemistry, Physical 9	Geology 9	Materials Science 9
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Agronomy 5	Automation & Control Systems 5	Biochemistry & Molecular Biology; Biophysics 5
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Research & Experimental Medicine 5	天文学::太阳与太阳系::太阳物理学 5	电子、电信技术::计算机应用其他学科（含图像处理） 5
空间环境 5	编辑出版 5	计算机科学技术 5
Biochemical Research Methods; Chemistry, Analytical 4	Biophysics 4	Computer Science (provided by Thomson Reuters) 4
Endocrinology & Metabolism 4	Genetics & Heredity 4	Geography, Physical 4
Materials Science, Multidisciplinary 4	Neurosciences & Neurology 4	Organic 4
Pharmacology & Pharmacy; Chemistry 4	分析化学与药物化学::药物化学成分研究 4	半导体物理 4
天然产物研究 4	摄影测量与遥感 4	生命有机化学 4
生物科学::生物化学 4	生物资源::代谢物组学 4	生理心理学/生物心理学 4
电子、电信技术::信号与模式识别 4	空间技术 4	Agriculture, Multidisciplinary; Chemistry, Applied; Food Science & Technology 3
Analytical 3	Biochemical Research Methods; Chemistry, Analytical; Spectroscopy 3	Chemistry; Pharmacology & Pharmacy 3
Computer Science, Artificial Intelligence 3	Engineering; Radiology, Nuclear Medicine & Medical Imaging 3	Environmental Sciences; Multidisciplinary Sciences 3
Geochemistry & Geophysics 3	Immunology 3	Inorganic & Nuclear 3
Marine & Freshwater Biology; Toxicology 3	Mathematical & Computational Biology 3	Mycology 3
Pharmacology & Pharmacy; Toxicology 3