“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	precision logistics for aircraft equipment precision machining precision marketing precision measurement precision medical precision of intercept precision of methods precision of orbit determination and predication precision of regression curve precision of slope precision of word segmentation precision optics precision optics system precision pesticide application technique precision plastic forming precision point positioning technology precision polymerization precision radial-velocity spectrometer precision rate precision requirement of geological mapping precision seeder precision seeding Precision Steelyard of Wanli precision stereoplotter precision weeding

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。