“印第安语言”的概念、定义、翻译、参考文献-科学参考

单词	印第安语言
释义	印第安语言 Encyclopedia 文学美洲印第安语释 American Indian languages印第安语言分布于美洲各地上千种印第安原住民的语言，是一种基于地域概念的归类。
随便看	activity life expectancy，ALE Activity Memorial Photographic activity meter activity metrology technology by energy spectrum method activity of the waves activity-on-arrow network diagram activity on edge network activity on edge network, AOE activity on node network diagram activity on vertex network activity on vertex network, AOV activity product constant activity product of water activity profile activity ratio Activity Relationship Chart activity-sensing equipment activity sphere activity theory activity theory of aging activity theory of learning activity-time data activity verb act of civil litigation act of rescue

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。