“mapping units of sedimentary rocks”的概念、定义、翻译、参考文献-科学参考

单词	mapping units of sedimentary rocks
释义	mapping units of sedimentary rocks Encyclopedia 理学沉积岩填图单位释 mapping units of sedimentary rocks沉积岩填图单位按岩石地层单位划分标志，将地层划分成详略各不相同的岩性组合或岩性段、岩相带、标志层等，作为地质图上反映地质特征的基本组成部分。
随便看	secondary clock secondary cohomology operation secondary coil secondary colony secondary color secondary colour Secondary Colour of Jade Artifact Secondary Colour of Jade Material secondary component secondary composition secondary conditioning secondary consolidation secondary constriction secondary consumer secondary cooling of continuous casting secondary copper secondary cortex secondary cosmic radiation secondary cosmic ray secondary cosmic rays secondary crater secondary crystallization secondary culture secondary data collection secondary development of land

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