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Biogeochemical survey
释义
Biogeochemical survey
Encyclopedia
理学
地球化学勘查
释
Biogeochemical survey
生物地球化学测量
通过系统采集动物、植物、微生物等生物样品,测量其中所含元素、化合物和其他地球化学指标含量,以发现与成矿作用、环境污染、全球变化等有关联的生物地球化学异常,进而为基础地质、资源勘查、环境保护、生态环境等重大问题的解决提供依据的勘查方法。
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period domain
period doubling
period doubling bifurcation
period-doubling bifurcation
period-eccentricity
period expense of books
period gap
period group
period health examination
periodic
periodic acid
periodic acid-Schiff reaction
periodic acid-Schiff reaction (PAS reaction)
periodical
periodical bibliography
periodical changes of endometrium
periodical cicada
periodical layout design
periodically correlated
periodically poled silica fiber
periodical potential
Periodical Publishers Association
periodicals of ethnic medicine
periodicals of traditional Chinese medicine
periodic arrangement
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