“geochemical background”的概念、定义、翻译、参考文献-科学参考

单词	geochemical background
释义	geochemical background Encyclopedia 理学矿产勘查地球化学释 geochemical background地球化学背景在背景区内天然物质中的元素含量。
随便看	Qiongtai Leigao Qiong-Wen Subgroup Dialects Qiong Yao qiongyu liquid extract Qiongzhong Lizu Miaozu Zizhixian Qiongzhusi Formation qipi pill qi-promoting method Qi puppet state under Jurchen Jin Qiqihaer Shi Qiqihar Museum Qira black sheep Qira Xian qi regulated formula qi-regulating technique Qirqiz Qi Rushan Qi Senhua Qishan Lanshui cave Qi Shan National Forest Park Qishan-Pingtian Lake Scenic and Historic Area Qishan Wuwei Tianshi Xianquan Collection Qishan Xian qishe qishiweizhenzhu wan

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