“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	production of needs production of oil and gas wells production of prosody production of space production of sponge titanium production of tantalum production of vacuum production of zirconium powder production of zirconium sponge production operation budget Production operation control Production operation integration strategy production order production organization of mineral processing plant Production-oriented approach production permit production planning Production Planning and Control System production planning and scheduling production planning and scheduling for mineral processing production planning and scheduling optimization production planning execution system production planning management production planning system production platform

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。