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单词
radiocarbon dating
释义
radiocarbon dating
Encyclopedia
工学
〔地学中核技术〕
释
14C dating;radiocarbon dating
碳-14测年
根据碳-14的衰变程度来计算出样品的大概年代的一种测量方法。又称碳-14年代测定法、放射性碳定年法。
Astronomy
radiocarbon dating
放射性碳计年
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evaluation of forests' social benefits
evaluation of functions
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evaluation of grassland environmental risk
evaluation of grassland productivity grade
evaluation of growth and development
evaluation of heat tolerance in crops
evaluation of institutions
evaluation of irrigation and drainage engineering
evaluation of land resource map
evaluation of large-area surface radioactive contamination
evaluation of learning
evaluation of machine translation
evaluation of machine translation system
evaluation of mineral deposit
evaluation of national geoparks
evaluation of optical performance
evaluation of petroleum products
evaluation of photothermal responses in crops
evaluation of physical fitness for soldier at high altitude
evaluation of planning implementation
evaluation of plantation
evaluation of play
evaluation of precision in marine magnetic survey
Evaluation of Public Welfare Project
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