“multi-purpose geochemical survey”的概念、定义、翻译、参考文献-科学参考

单词	multi-purpose geochemical survey
释义	multi-purpose geochemical survey Encyclopedia 理学多目标地球化学调查释 multi-purpose geochemical survey多目标区域地球化学调查针对第四系发育区开展的基础性地质调查工作。是以土壤地球化学测量为主，近岸海域沉积物测量和湖底沉积物测量为辅，对元素及化合物含量特征及空间分布规律进行系统调查，开展基础地质、国土资源与生态环境等方面的应用研究。
随便看	deep reading deep rock engineering disaster deep-rooted sore deep-rooted sore of hand and foot deep-seabed vehicle deep sea core drilling Deep Sea Drilling Program Deep Sea Drilling Project,DSDP deep-sea drilling technology deep-sea drill rig sampling deep-sea ecosystem deep sea engineering deep sea exploration deep-sea exploration equipment deep-sea gas-tight sampling technique deep sea in-situ microbial culture technology deep sea integrated δ18O record deep-sea long pressure core sampling deep sea microbes deep sea polymetal nodules deep-sea property-remain sampling technique deep sea sediment deep-sea sediment record deep-sea shallow drilling deep sea squat lobsters

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