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光电子学 13 农作物 4 畜牧、动物医学、狩猎、蚕、蜂 3
农学(农艺学) 2 天文学 2 民族学 2
经济学 2 .Crystal Lattice;Solid State Physics;Classical Physics; Quantum Theory; Relativity;Chemical Products Generally;Materials Science; Electronic Equipment, non-communication;Small Tools and Hardware; Titanium and Alloys;Strength of Building Materials; Mechanical Properties;Electromagnetic Waves 1 533 Ore Treatment and Metal Refining;547.2 Rare Earth Metals;741.1 Light/Optics;804 Chemical Products Generally 1
542.3 Titanium and Alloys;802.2 Chemical Reactions;802.3 Chemical Operations;804 Chemical Products Generally;804.1 Organic Compounds;951 Materials Science 1 543.2 Manganese and Alloys;546.3 Zinc and Alloys;547.2 Rare Earth Metals;741.1 Light/Optics;804.1 Organic Compounds 1 543.2 Manganese and Alloys;741.1 Light/Optics;741.3 Optical Devices and Systems;802.2 Chemical Reactions;804.2 Inorganic Compounds;914.1 Accidents and Accident Prevention 1
547.2 Rare Earth Metals;549.1 Alkali Metals;741.1 Light/Optics;802.2 Chemical Reactions 1 741.1 Light/Optics 1 741.1 Light/Optics;802.3 Chemical Operations;804.1 Organic Compounds;931.3 Atomic and Molecular Physics 1
741.1 Light/Optics;804.2 Inorganic Compounds;921.5 Optimization Techniques;951 Materials Science 1 741.1 Light/Optics;804.2 Inorganic Compounds;933.1.1 Crystal Lattice 1 Biology 1
Flood Control;Meteorology;Water Resources; Surface Water; Groundwater; Geology 1 Gastroenterology & Hepatology; Biochemistry & Molecular Biology 1 Microbiology; Pharmacology & Pharmacy; Mycology; Materials Science; Science & Technology - Other Topics 1
Oceanography (Provided By Clarivate Analytics) 1 Ophthalmology; Toxicology; Public, Environmental & Occupational Health 1 Pharmacology & Pharmacy 1
Physical Properties of Gases, Liquids and Solids; Inorganic Compounds; Physical Chemistry; Electronic Equipment, non-communication;Materials Science; Semiconductor Devices and Integrated Circuits;Small Tools and Hardware; Dental Equipment and Supplies;Strength of Building Materials; Mechanical Properties; Semiconducting Materials 1 Solid State Physics;.Organic Polymers; Inorganic Compounds;.Crystal Lattice;Chemical Products Generally;Electric and Magnetic Materials;Powder Metallurgy;Nanotechnology 1 solid state physics;coating techniques;chemical reactions;materials science;nanotechnology;rare earth metals 1
天文学:: 天体力学 1 天文学::天体测量学 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 核科学技术 1 社会学 1
考古学 1 行业污染、废物处理与综合利用 1 马克思主义 1

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