“砣机琢玉”的概念、定义、翻译、参考文献-科学参考

单词	砣机琢玉
释义	砣机琢玉 Encyclopedia 理学机器史释 jade carving machine砣机琢玉中国古代用于将玉石琢制成器的机械。
随便看	pseudo-Frobenius ring pseudo function pseudo-function pseudo-functor pseudo-Galilean space pseudo-game pseudogap pseudogel pseudogene pseudo-geodesic pseudo-geometric ring pseudo-ginseng industry pseudogley pseudo-gradient vector field pseudograph pseudo-graphite pseudogroup pseudogroup of transformations pseudo-group structure pseudogroup structure pseudohalide ion pseudohalogen pseudohalogens pseudo-harmonic function pseudo header

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。