“film rating system”的概念、定义、翻译、参考文献-科学参考

单词	film rating system
释义	film rating system Encyclopedia 文学〔基本概念〕释 film rating system电影分级制度把发行的电影根据包括性爱、暴力、毒品、粗俗语言等在内的内容将其划分成特定级别，并给每一级规定好允许面对的群众群，以便区分其面向观众，起到指导未成年人观赏影片作用的制度。艺术学（基本概念）释 film rating system电影分级制度一些国家或地区以影片内容为标准来划分不同级别的一种制度。
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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。