“causal investigation”概念、定义、翻译-科学时代

单词	causal investigation
释义	政治学词汇手册 causal investigation 原因调查
随便看	feedback feedback feedback feedback feedback feedback feedback feedback feedback feedback feedback-based flow control feedback connection feedback control feedback control feedback control feedback control feedback control feedback control feedback control feedback control feedback control system feedback control system feedback coupling feedback damping feedback data

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。