“宝石矿床”的概念、定义、翻译、参考文献-科学参考

单词	宝石矿床
释义	宝石矿床 Encyclopedia 理学非金属矿床释 gem-stone deposit宝石矿床富含有美观、耐久、稀少的，可加工成装饰品的单个矿物晶体的地质体。
随便看	free associative ring free automaton free automorphism free available chlorine free band free basis free bivector free Boolean algebra free-bound absorption free boundary free boundary flow free boundary problem free boundary-value problem free-bound continuous spectrum free bound continuum free-bound continuum free-bound emission free bound transition free-bound transition free calculus free captive animals free carrier free carrier absorption free cash flow for the firm model free cash flow hypothesis

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。