“public activity center”的概念、定义、翻译、参考文献-科学参考

单词	public activity center
释义	public activity center Encyclopedia 工学公共服务设施规划释 public activity center公共活动中心反映人类城市活动的核心地区，能反映城市或地区发展特征。
随便看	tangential force tangential graph method tangential inertial force tangential line integral tangential mapping tangential mid-arc circle tangential mid-arc triangle tangential motion tangential multiplicity tangential net tangential neurofibre tangential osculating space tangential pencil tangential plane tangential point tangential point tracing grinding tangential polar coordinate tangential polygon tangential port tangential property tangential quadrilateral tangential representation tangential section tangential sphere bundle tangential stress

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。