“precious opal”的概念、定义、翻译、参考文献-科学参考

单词	precious opal
释义	precious opal 贵蛋白石
随便看	stagnant stagnant air stagnant ambient medium stagnant anoxia stagnant area corrosion stagnant bottom water stagnant bureaucracy stagnant conditions stagnant evolution stagnant film stagnant-film model stagnant gas stagnant glacier stagnant glass (池窑底部) stagnant hypoxemia stagnant inversion stagnant mould stagnant part stagnant pool stagnant steam stagnant wake stagnant water stagnant zone stagnate stagnated air mass

科学参考收录了1248194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。