“观众年龄”的概念、定义、翻译、参考文献-科学参考

单词	观众年龄
释义	观众年龄 Encyclopedia 历史学博物馆公共服务释 audience age观众年龄博物馆观众的年龄是博物馆观众定量研究中的基础数据之一。又称观众人口年龄构成。
随便看	the optical properties of polymer materials the optimal allocation of information resources the optimal pollution emission theory the optimal prevention The Optimist's Daughter The Orchid Is Just Planed the orchid pavilion the order of love The Ordinary the ordinary person The Ordinary World theorem theorema egregium theorema egregium; remarkable theorem theorem of alternative theorem of angular momentum theorem of approximation theorem of arithmetic progression theorem of butterfly theorem of choice theorem of complementary slackness theorem of completeness theorem of cosines theorem of decomposition theorem of dependence

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。