“珠宝玉石鉴定”的概念、定义、翻译、参考文献-科学参考

单词	珠宝玉石鉴定
释义	珠宝玉石鉴定 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	adjusted count approach adjusted disposable income adjusted net income budgeting method adjusted present value method adjusted pressure casting adjusted retention time adjusted retention volume adjusted R-squared adjusted sequence adjusting pool adjusting pressure casting adjusting sampling inspection adjusting sampling plan adjusting sampling plan by counting adjusting screw adjusting well drilling adjustment adjustment-adaptation theory model adjustment analysis adjustment by controls adjustment coefficient adjustment disorder adjustment for boiler combustion adjustment mechanism of environment and resources law adjustment method

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。