“宝石鉴定”的概念、定义、翻译、参考文献-科学参考

单词	宝石鉴定
释义	宝石鉴定 Encyclopedia 工学矿物加工技术释 gem identification宝石鉴定通过常规鉴定方法、现代测试技术和特殊鉴定方法，确定宝石的品种并给出准确定名的过程。
随便看	plates of middle thickness plate streaking plate tectonics plate tectonic theory plate theory plate theory equation plate triple junction plate-type electrostatic separator plate-type steam distributing gear platfom of space photography Platform platform platform and rack platform arrangement platform as a service platform as a service, PaaS platform atomization platform case platform competition platform diving Platform Economics platform edge door platform for environment noise information management platform for hybrid integration platform for space astronomy

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。