“奥陶纪”的概念、定义、翻译、参考文献-科学参考

单词	奥陶纪
释义	奥陶纪 Encyclopedia 理学古生代释 Ordovician Period奥陶纪古生代第二个纪，约开始于4.85亿年前，结束于4.44亿年前。 Biology Ordovician奥陶纪
随便看	oxygen bottom-blowing furnace oxygen bottom-blown converter steelmaking oxygen buffer oxygen capacity oxygen carrier oxygen concentration corrosion oxygen concentration of inflammability limit oxygen consuming content oxygen consuming organic pollutants monitoring oxygen-containing organiccompounds oxygen content oxygen content analyzer oxygen converter steelmaking oxygen cotent oxygen cutting oxygen-dependent degradation domain oxygen-dependent degradation domain (ODDD) oxygen dissociation curve oxygen effect oxygen electrode oxygen enriched bottom blowing smelting process oxygen enriched combustion oxygen-enriched draft sintering Oxygen-enriched gasification oxygen enrichment for plateau railway station and train

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。