“砂金矿矿床”的概念、定义、翻译、参考文献-科学参考

单词	砂金矿矿床
释义	砂金矿矿床 Encyclopedia 理学[贵金属矿床]释 gold placer deposit砂金矿矿床原生金矿床或含金的岩石，经风化作用剥离出的金系列矿物颗粒被流水搬运、富集而形成的矿床。是重要金矿床类型。
随便看	invitation to offer Invited Inferencing Theory invite public bidding and procurement inviting in vitro in vitro analysis in vitro bank in vitro bioassay of drug in vitro culture preservation of plants in vitro diagnostics in vitro drug metabolic analysis in vitro fertilization in vitro genebank in vitro mammalian cell chromosomal aberration test in vitro metabolism in vitro protection of Chinese materia medica resources in vitro radioassay in vitro radioassay technique in vitro radio-immunity instrument in vitro transcription in vitro translation in vivo in vivo activation analysis in vivo analysis in vivo bioassay of drug

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