“事后回溯设计”的概念、定义、翻译、参考文献-科学参考

单词	事后回溯设计
释义	事后回溯设计 Encyclopedia 工学试验设计释 ex post facto design事后回溯设计在事件发生之后才着手收集有关此事件的各种资料，分析此事件的效果和缘由的实验设计类型。属于非实验设计的一种，是真实验设计的组成部分或重要元素。
随便看	occupation number operator occupation number representation occupation pension occupation probability occupation prohibition occupation ratio occupation time occupied band occupied orbital occupied state Occupy Wall Street occurrence occurrence net occurrence of a lexeme occurrence of speech sound occurrence problem occurrence rate occurrences of igneous rocks OC curve OCD OCDM model Oceana ocean acoustic inversion ocean acoustic tomography ocean ambient noise measuring system

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。