“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	five-domed church Five Dramas of Baixue Studio Five Dramas of Canhua Studio Five Dynasties Five Dynasties and Ten Kingdoms Five-Dynasties School of Writing Five Dynasties Shipwreck at Pingtan Fenliuweiyu Five Dynasties Yaozhou kiln incised flower beam reversing pot five elements five elements mutual hide Five Essentials of Writing Ci Poems five evolutive phases five excesses five exhaustions five-factor personality model five famous kilns of the Song Dynasty five famous pine trees in the Jietai Temple five-fingered morning glory five fingers activity curriculum five flavours five flow conjecture five-flow conjecture Five-fold rectification and Three-fold strengthening five-fold symmetry Five Forces Model

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。