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astronomy & astrophysics; physics 91 天文学 84 天文学::天体物理学 52
physics 50 天文学::天体物理学::高能天体物理学 48 核科学技术 34
Physics 20 农作物 20 Plant Sciences 19
天文学::恒星与银河系 14 Ecology 13 Chemistry 12
农业基础科学 11 Forestry 9 Astronomy & Astrophysics 8
Materials Science 8 天文学::恒星与银河系::恒星形成与演化 8 植物保护 8
Biochemistry & Molecular Biology 7 Pharmacology & Pharmacy 7 Science & Technology - Other Topics 7
天文学::星系与宇宙学 7 Environmental Sciences 6 Genetics & Heredity 5
plant sciences 5 农学(农艺学) 5 天文学::天文学其他学科 5
物理学 5 Biotechnology & Applied Microbiology 4 Geology 4
Medicinal 4 Soil Science 4 Water Resources 4
urology & nephrology 4 天文学::天体物理学::实测天体物理学 4 Agriculture 3
Agronomy 3 Chemistry, Medicinal 3 Engineering 3
Engineering, Environmental 3 Geography, Physical 3 Microbiology 3
Multidisciplinary 3 Multidisciplinary Sciences 3 chemistry; engineering 3
genetics & heredity 3 半导体物理 3 畜牧、动物医学、狩猎、蚕、蜂 3
行业污染、废物处理与综合利用 3 Astronomy & Astrophysics; Physics 2 Biochemistry & Molecular Biology; Plant Sciences 2
Chemistry, Medicinal; Chemistry, Organic 2 Environmental Sciences & Ecology 2 Evolutionary Biology 2
Food Science & Technology 2 Horticulture 2 Immunology 2
Instruments & Instrumentation; Nuclear Science & Technology; Physics; Spectroscopy 2 Materials Science, Multidisciplinary 2 Nanoscience & Nanotechnology 2
Physical Geography 2 Polymer Science 2 biochemistry & molecular biology; pharmacology & pharmacy 2
multidisciplinary sciences 2 分子生物学 2 化学 2
地球物理学 2 大气科学(气象学) 2 天文和天体物理 2
数理科学和化学 2 普通生物学 2 机械工程 2
机械工程::仪器仪表技术 2 林业 2 物理化学 2
物理学::高能物理学 2 生物化学 2 遗传学 2
Astronomy & Astrophysics; Instruments & Instrumentation; Optics 1 Biochemistry & Molecular Biology; Cardiovascular System & Cardiology; Pharmacology & Pharmacy 1 Biochemistry & Molecular Biology; Chemistry, Applied; Chemistry, Medicinal; Chemistry, Multidisciplinary 1
Biochemistry & Molecular Biology; Ecology; Evolutionary Biology 1 Biochemistry & Molecular Biology; Endocrinology & Metabolism 1 Biochemistry & Molecular Biology; Oncology; Cell Biology; Genetics & Heredity 1
Biodiversity Conservation 1 Cell Biology 1 Chemistry, Multidisciplinary 1
Chemistry, Physical 1 Chemistry; Energy & Fuels; Materials Science 1 Chemistry; Science & Technology - Other Topics; Materials Science; Physics 1
Computer Science, Artificial Intelligence 1 Computer Science, Artificial Intelligence; Engineering, Electrical & Electronic 1 Ecology; Engineering, Environmental; Environmental Sciences 1
Ecology; Environmental Studies; Geography; Geography, Physical; Urban Studies 1 Ecology; Geography, Physical 1 Electrochemistry 1
Engineering, Electrical & Electronic 1 Engineering; Materials Science 1 Engineering; Physics 1
Environmental Studies 1

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