“单组前测后测设计”的概念、定义、翻译、参考文献-科学参考

单词	单组前测后测设计
释义	单组前测后测设计 Encyclopedia 工学试验设计释 one-group pretest-posttest design单组前测后测设计在实验条件处理前对被试进行观测的结果与实验条件处理所做的同样观测结果加以对比的实验设计类型。即该设计类型是实验（处理）前后的比较设计。
随便看	saturated chain saturated class saturated color saturated control saturated design saturated enlargement saturated fatty acid saturated fatty acid poisoning saturated fatty acids saturated filtred group Saturated flow boiling saturated flux density saturated gain saturated graph saturated groundwater flow saturated hydrocarbon saturated ideal saturated inversion saturated line saturated logical system saturated model saturated -pair saturated polarization saturated polyester saturated rubber

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。