“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	polycrystalline material polycrystalline polymer polycrystalline silicon polycrystalline silicon solar cell polycrystal semiconductor polycrystal silicon polycrystal X-ray diffractometry polycube polycyclic polycyclic aromatic hydrocarbon polycyclic aromatic hydrocarbons（PAHs） analysis polycyclic borazine polycyclic dimension polycyclic group polycyclicity polycyclic landform polycyclic series polycyclic tectonic movement polycyclobutene polycyclopentadiene polycyclotrimerization polycylinder polycylindrical domain polycystic kidney polycystic ovary syndrome

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。