“gems identification”的概念、定义、翻译、参考文献-科学参考

单词	gems identification
释义	gems identification Encyclopedia 理学岩石矿物物相分析释 gems identification珠宝玉石鉴定采用科学的检测方法确定珠宝玉石的种类,优化处理方法,明确天然或人工成因的工作。
随便看	blood of animals blood oxygen level dependent blood parrot cichlid blood pathogen inactivation blood perfusion blood perfusion imaging agent blood plasma blood platelet blood platelet disorders blood platelet of domestic animals blood pool blood pool imaging blood pool imaging agent blood pressure blood pressure measurement blood pressure measurement by auscultation blood product blood product control blood product depots blood products in war blood purification materials blood purification system ancillary device blood purification system and instruments blood purification technic Blood Relations

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。