“non-homogeneous control group pretest-posttest design”的概念、定义、翻译、参考文献-科学参考

单词	non-homogeneous control group pretest-posttest design
释义	non-homogeneous control group pretest-posttest design Encyclopedia 工学试验设计释 non-homogeneous control group pretest-posttest design非同质控制组前测后测设计用于针对不同被试组在一开始就不相等的情况，进行实验组和控制组后测结果的比较的准实验设计方法。
随便看	Ding Huan Ding Huikang Ding Jian Ding Jianhua Ding Jifeng Ding Jing Ding Jingtang Ding Ju Arithmetic Ding Jun Ding Junhui Ding Kiln Ding kiln Ding kiln white glazed dragon head bottle with lotus petal pattern Ding Kuan Ding Li Ding Ling Dingling nomad Ding Made by Wang Ziwu Ding Mausoleum of Ming Dynasty Ding Mu Ding of Da Bao Ding of Ke Ding Peng Ding Qiao Ding Rongjun

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。