“precious metals”的概念、定义、翻译、参考文献-科学参考

单词	precious metals
释义	precious metals Encyclopedia 工学贵金属释 precious metals贵金属金、银、钌、铑、钯、锇、铱、铂8种元素的统称。
随便看	periodometer periodontal abscess periodontal abscesses periodontal disease periodontal disease and system diseases periodontal treatment agent periodontitis period pair period parallelogram period parallelotope period point period-radius relation period ratio period relation period resolution periods of an elliptic curve period-spectrum relation period strip Period Style period-three theorem period variation period vector perioheral nerve entrapment syndrome perioperative body temperature management perioperative period

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。