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农作物 10 植物保护 4 植物学 4
环境污染及其防治 4 Physics 3 农业基础科学 3
Cell Biology 2 Oncology 2 园艺 2
经济学 2 712.1 Semiconducting Materials;741.3 Optical Devices and Systems;801 Chemistry;802.2 Chemical Reactions 1 931.3 Atomic and Molecular Physics;931.2 Physical Properties of Gases, Liquids and Solids;804 Chemical Products Generally;801.4 Physical Chemistry;741.3 Optical Devices and Systems;549.3 Nonferrous Metals and Alloys excluding Alkali and Alkaline Earth Metals;546.2 Tin and Alloys 1
Astronomy & Astrophysics 1 Biochemistry & Molecular Biology 1 Chemical Reactions;Chemical Products Generally; Atomic and Molecular Physics 1
Developmental Biology; Genetics & Heredity 1 Ecology 1 Evolutionary Biology 1
Materials Science; Moisture Measurements; Physical Properties of Gases, Liquids and Solids; Mechanics; Industrial Economics; Soils and Soil Mechanics;Strength of Building Materials; Mechanical Properties; Structural Design, General;Construction Equipment and Methods; Surveying 1 Pharmacology & Pharmacy; Neurosciences & Neurology; Surgery; Parasitology 1 Thermodynamics; Artificial Intelligence; Light/Optics;Mathematics 1
agriculture, multidisciplinary 1 化学工业 1 天文学 1
天文学::天体物理学 1 天文学::天体物理学::高能天体物理学 1 环境保护管理 1
畜牧、动物医学、狩猎、蚕、蜂 1 管理学;图书馆、情报与文献学 1

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