“public opinion survey”的概念、定义、翻译、参考文献-科学参考

单词	public opinion survey
释义	public opinion survey Encyclopedia 理学社会测量释 public opinion survey民意调查收集民众对某种事物的看法、意见和态度的调查方法。又称民意测验。
随便看	switchgrass switch grinder car switchgroup switching switching circuit switching class switching diode switching field switching hub switching map switching model switching mode power supply switching network switching noise switching overvoltage switching overvoltage of electric power system switching power supply switching rule switching station switching technique switching theory switching time switch lattice switch mechanism switch region

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。