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

单词	near-marine sediment geochemical survey
释义	near-marine sediment geochemical survey Encyclopedia 理学地球化学勘查释 near-marine sediment geochemical survey近海沉积物地球化学测量通过系统采集近海沉积物样品，分析沉积物中的化学元素、化合物及其他地球化学指标含量，查明元素和化合物地球化学异常及其空间分布，研究异常元素和化合物的成因、来源、迁移途径及影响因素，开展基础地质、资源勘查、全球变化、环境污染、风险评价等方面的研究，为资源勘查、环境保护、生态改善等提供科学依据的地球化学勘查方法。
随便看	the grain processing farm implements the grammatical relations hierarchies The Gramophone Company Ltd. The grand canal in Sui, Tang and Song dynasties The Grand Canal of Sui The Grand Canal World Culture Heritage The Grandeur of the Gorges The Grand Magazine The Grand Mansion Gate The Grandmaster The Grandmother The Grand Robert of the French Language the Grand Supervisors of Agriculture The Grand Treasury of Ci-Poems: Selected and Annotated The Grapes of Wrath The Graphic Printer The Grass House the grass irrigation engineering design The Grass is Singing the grassland ecological red line The graveyard of the Wang Family of Langya prefecture buried in Xiangshan Mount, Nanjing The graveyard of the Xie Family of Chen Prefecture buried in Sijia Shan, Nanjing the gravity piston sampler The Great Beginning The Great Belt

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