“砂矿取样”的概念、定义、翻译、参考文献-科学参考

单词	砂矿取样
释义	砂矿取样 Encyclopedia 理学采样释 placer sampling砂矿取样为查明砂矿床中有用矿物（或有用组分）的含量、分布规律及回收性能而进行的采样工作。
随便看	average current average daily exposure average daily feed intake average daily reading exposure average daily vehicle kilometer averaged data average degree average degree of polymerization average density average departure average development speed average deviation average dispersion average distance average distortion average drift velocity of Brownian particle average driving mileage of tire average elevation plany average error average error 9 mean error average extra depth average extra width average function average functionality average grade of mine district

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。