“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	initial capacity initial cash flow initial category initial column initial community initial compactness initial condition initial cone initial configuration Initial D initial data initial diagram initial differential polynomial initial discontinuity initial displacement initial distribution initial distribution of income initial earth initial error initial excitation initial feed initial fire event initial form initial fragment initial function

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。