“minimum meterpercentage”的概念、定义、翻译、参考文献-科学参考

单词	minimum meterpercentage
释义	minimum meterpercentage Encyclopedia 工学〔矿产工业指标〕释 minimum meterpercentage最低工业米百分值最低工业品位与最小可采厚度的乘积。简称米百分值或米百分率，用于贵金属矿床时称为米·克/吨值。
随便看	use function useless symbol use little to comprehend much U.S. Energy Information Administration （EIA） U.S. Environmental Protection Agency use of collection use principle user user account user accuracy user agent user authorization file user behavior data user-centered design user charge user cognitive style user cost user CPU time user datagram protocol user datagram protocol protocol user datagram protocol, UDP user-defined character-formation program user-defined word-formation program user documentation user elevation database

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。