“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	ink made by Cao Sugong ink made by Cheng Junfang ink made by Fang Yulu Ink made by Luo Xiaohua Ink of Explanation about the Yu Stele by Shao Gezhi Ink Orchid by Zhao Mengjian inkpad Ink Painting of Bamboo inkpencil Ink Pines by Zhao Zhiqian Ink Plum Blossom by Wang Mian ink preset ink sac inks for inkjet printing ink stick inkstone Inkstone Box Printed Three Cocks with Multiple-jewel Inlays made by Lu Kuisheng Ink-stone with 101 Holes at the Bottom,Northern Song Dynasty ink transfer ink trapping ink-water balance inkwriter ink-written Zhugongdiao librettiunearthed at Jin tomb, Ershui, Houma City inky inlaid celadon

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。