“urban parks movement”的概念、定义、翻译、参考文献-科学参考

单词	urban parks movement
释义	urban parks movement Encyclopedia 工学〔工业革命～1945﹞释 urban parks movement城市公园运动美国各大城市在19世纪陆续开始建设城市中央公园的行动。
随便看	de Vaucouleurs radius de Vaucouleurs-Sandage classification Develey developable developable function developable space developable surface developable topological space developed cavitation developed ore reserve developer developers developing Developing a Curriculum developing agent developing a modernized economy Developing and Making Use of Underground Space Properly developing countries developing history of plant nutrition developing map developing mapping developing one’s original mind developing solvent developing tank development

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。