“lake sediment geochemical survey”的概念、定义、翻译、参考文献-科学参考

单词	lake sediment geochemical survey
释义	lake sediment geochemical survey Encyclopedia 理学地球化学勘查释 lake sediment geochemical survey湖积物地球化学测量通过系统采集湖底沉积物样品，分析其中的化学元素、化合物及其他地球化学指标的含量，发现湖底沉积物中元素和化合物的地球化学异常及其空间分布，研究异常元素和化合物的来源、成因、迁移途径及影响因素，以达到矿产勘查、污染调查、风险评价与监测预警等目的的地球化学勘查方法。
随便看	costume of the Han Dynasty costume of the Jin Dynasty costume of the Liao Dynasty costume of the Ming Dynasty costume of the Qin Dynasty costume of the Qing Dynasty costume of the Shang Dynasty costume of the Song Dynasty costume of the Sui and Tang Dynasties costume of the Wei, Jin, Southern and Northen Dynasties costume of the Yuan Dynasty costume of the Zhou Dynasty costume pattern design costume portrait photography costume processing technology Costume props of Chinese traditional Peking Opera costumes and other props of wandering professional operatic troupes costumes and paraphernalia of an opera troupe in Yangzhou with a salt merchant as the manager Costumes and Props of Kunju Opera Costumes and Props of Peking Opera costumes for music, dance and acrobatics performance costumes for Qinqiang opera of Xijiaojiang Village, Hu County costumes for Yueju opera costume shape design costume size design

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