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chemistry; nuclear science & technology 15 chemistry 7 chemistry; nuclear science & technology; radiology, nuclear medicine & medical imaging 5
等离子体物理::等离子体物理与核聚变研究 5 Environmental Sciences 2 农业基础科学 2
环境科学 2 生物学::生物化学与分子生物学 2 Agriculture 1
Chemical Reactions; Organic Compounds 1 Chemistry 1 Engineering; Environmental Sciences & Ecology 1
Geology 1 Marine & Freshwater Biology 1 Marine & Freshwater Biology; Oceanography 1
Materials Science 1 Pharmacology & Pharmacy; Business & Economics; Plant Sciences 1 Plant Sciences 1
Science & Technology - Other Topics 1 Toxicology 1 Water Resources 1
engineering; water resources 1 environmental impact and protection;soils and soil mechanics;copper;nonferrous metals and alloys excluding alkali and alkaline earth metals;chemical reactions;organic compounds 1 environmental sciences 1
分析化学与药物化学 1 化学::化学其他学科 1 土壤学 1
大气科学(气象学) 1 海岸带研究其他学科::光学 1 环境地球化学 1
环境科学::环境化学 1 生物学 1 电子、通信与自动控制技术 1

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