“rural projectionist”的概念、定义、翻译、参考文献-科学参考

单词	rural projectionist
释义	rural projectionist Encyclopedia 艺术学（基本概念）释 rural projectionist农村电影放映员利用流动电影放映机在农村地区为农民放映电影的基层电影放映工作者。
随便看	universal surface universal symbol universal system universal table universal task list universal Teichmüller space universal theodolite universal time universal time constant universal time, UT universal topological space universal transverse mercator projection universal Turing machine universal two-child policy universal unfolding universal uniformity universal validity universal variety universal woodworking machine universal λ-ring universe universe abundance universe age universe, cosmos universe evolution

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。