“reference direction”的概念、定义、翻译、参考文献-科学参考

单词	reference direction
释义	reference direction [`ref·rǝns di´rek·shǝn] ^NAVIGATION A direction used as a basis for comparison of other directions.
随便看	enriched reactor enriching column enrichment enrichment culture enrichment factor enrockment enroute chart enroute turning area ensemble ensialic geosyncline ensiform ensiling ensimatic geosyncline Enskog theory ensonification field enstatite enstatite chondrite entablature Entamoeba entanglement entasis Enteletacea Entelodontidae Entelodontoidea enteralgia

科学参考收录了103327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。