“gemstone”的概念、定义、翻译、参考文献-科学参考

单词	gemstone
释义	gemstone Encyclopedia 理学[宝石和观赏石]释 gemstone宝石可以制成工艺品或首饰的天然珠宝玉石和人工珠宝玉石。
随便看	operation with series operation with sets operation with sticky cinder operative operative category operative mathematics operative temperature *-operator operator operator algebra operator algebra method operator algorithm operator analysis operator approximation theory operator automorphism operator bounded below operator calculus operator compact implicit scheme operator-convex operator cosine function operator-difference operator-differential operator-differential equation operator domain operator endomorphism

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。