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中国土壤系统分类
释义
中国土壤系统分类
Encyclopedia
农学
中国土壤系统分类
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Chinese Soil Taxonomy
中国土壤系统分类
中国土壤学家针对中国土壤特点,依据土壤发生过程所形成的土壤本身性质,采用可定量观察和测定的诊断层、诊断特性、诊断物质等为鉴定标准建立的多等级可检索的土壤分类系统。
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air thrawing equipment
air tightness of high speed train
air tight test
airtight transportation
air-to-air heat exchanger
air-to-air missile
air-to-air missile flight phase
air-to-air missile warhead
air to fuel ratio
air to ground missile
Air to ship missile
air toxics
air track
air traffic control
Air Traffic Control Building
air traffic controlfacilities
air traffic control radar
air traffic control safety management system
air traffic control service
air traffic control system
Air Traffic Control Tower
air traffic flow management
air traffic management
air traffic management center
air traffic management facility
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
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