“glassware of Han Dynasty”的概念、定义、翻译、参考文献-科学参考

单词	glassware of Han Dynasty
释义	glassware of Han Dynasty Encyclopedia 历史学汉代玻璃器释 glassware of Han Dynasty汉代玻璃器汉代称玻璃为“流离”“五色之玉”“阳燧”等,“璧流离”是否是指玻璃还有争议。汉代是中国玻璃发展史上的重要时期,在经济繁荣和政治稳定的条件下，中国玻璃业得以存在和发展。
随便看	constant price constant prime constant probability constant problem constant progression constant propagation constant quantity constant random variable constant rank constant-rank mapping constant-rank morphism constant-ratio head constant region constant release constant sale books constant sheaf constant species constant specific mass flow pattern constant speed constant frequency constant speed drive unit constant-speed mercury intrusion constant speed motor/generator constant stratum constant stress test constant sum game

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。