“乐观原则”概念、定义、翻译-科学时代

单词	乐观原则
释义	社会学词汇手册乐观原则 Pollyanna principle
随便看	industrial nuclear power industrial order processing industrial organization industrial organization industrial output industrial output industrial packaging industrial packaging industrial paint industrial park industrial park industrial park industrial park industrial photogrammetry industrial policy industrial policy industrial preparedness industrial process control industrial process measurement and control instrument industrial process measurement and control instrument industrial product industrial product class industrial production index industrial property industrial property

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。