“Westward Movement”的概念、定义、翻译、参考文献-科学参考

单词	Westward Movement
释义	Westward Movement Encyclopedia 管理学美国近代农业经济释 Westward Movement西进运动美国东部居民向西部地区迁移和进行开发的过程。始于18世纪末，终于19世纪末20世纪初。历史学美国历史释 Westward Movement西进运动美国历史上大规模向西部地区迁徙、拓殖和开发，直至将领土扩张至太平洋沿岸，最终使美国变成横跨两洋的世界强国的运动。
随便看	convective instability criterion convective mass transfer coefficient convective mass transfer equation convective mixing convective operator convective overshooting convective overturn time convective region convective shell convective stability convective storm convective storm environment convective transfer convective tube bundle convective zone convector Convenience life service e-commerce convenience sampling convenient number Convenient Reader on Materia Medica convention Convention against Discrimination in Education Convention against Torture and Other Cruel, Inhumane or Degrading Treatment or Punishment Convention against Torture and Other Cruel, Inhuman or Degrading Treatment conventional

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。