“边界品位”的概念、定义、翻译、参考文献-科学参考

单词	边界品位
释义	边界品位 Encyclopedia 工学〔矿产工业指标〕释 cut-off grade；marginal grade边界品位在圈定矿体时，对单个矿样中有用组分含量的最低要求，以作为区分矿石和围岩的界限品位。是固体矿产工业矿体圈定时的一项品质指标。
随便看	White Noise white noise white noise analysis white noise emitter white noise process white noise series white-noise spectrum white noise theory white organic light emitting diode whiteout white pages White Pagoda at Zhakou White Pagoda in Liaoyang White Pagoda in Zhakou，Hangzhou White Pagoda of Miaoying Monastery White Pagoda of Miaoying Temple White Pagoda of Miaoying Temple, Beijing White Pagoda of Qingzhou White Pagoda of the Miaoying Temple white paint white paper White Paper of The Future Management of Crown Copyright White Paper on Human Rights in China white patrinia White Peony tea

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。