“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	The Non-believer’s Journey The Non-Chinese Peoples known as Qi Hu The Non-Chinese Peoples Lived in Northwestern Mounts in the Northern Dynasties The Nonferrous Metals Society of China the non-systematic speech of real estate The Non-uniqueness of Phonemic Solutions of Phonetic Systems The North and South the northeast China massif groups the northeast region The Northeast Tigers Garden The Northern Expedition in the Ages of Yuanjia The Northern Kunqu Opera Theatre the Northern Qi Dynasty The Northern Star the northern theater command The Northwest Corner of China The Nose The Note of the Analects The Notes of Exercise Drama The Novice the number of lenses element the number of lens groups the number of litters the number of piglets born alive per litter The Nutcracker

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