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geochemical baselines
释义
geochemical baselines
Encyclopedia
理学
矿产勘查地球化学
释
geochemical baselines
地球化学基准
按照统一的基准网格、采集有代表性的样品、使用国际公认方法或标准获得化学元素及其化合物的含量数据,并以基准地球化学图的形式表示元素的空间分布,用含量数据和分布图件共同作为了解地球化学过去的演化规律和预测未来变化趋势的定量参照标尺。
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plant germplasm resource collection
plant group
plant growth and development
plant growth curve
plant growth promoting bacteria,PGPB
plant growth promoting rhizobacteria
plant growth-promoting rhizobacteria,PGPR
plant growth prompting fung
plant growth regulator
plant growth substance
plant habitat microbes
plant-herbivore interaction
Plant Holly
planthoppers
plant hormones
plant immune activator
planting
planting and breeding in paddy
planting arrangement of fruit trees
planting density
planting engineering of landscape architecture
planting in rows
planting machinery
planting non-point source pollution
planting production statistics
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更新时间:2026/6/28 2:54:20