“实验前后设计”的概念、定义、翻译、参考文献-科学参考

单词	实验前后设计
释义	实验前后设计 Encyclopedia 理学实验设计释 experimental before-after design实验前后设计对被试进行实验处理，并将处理前与处理后的观测结果进行对比，以得到实验处理效用的实验设计。
随便看	anthraquinone dye anthrax anthrax toxin anthrax vaccine anthrol anthrone anthropic principle anthropocene anthropocentrism anthropogenic carbon dioxide anthropogenic discharge anthropogenic landform anthropogenic mellowing of soil Anthropogenic soil anthropoid anthropological archaeology Anthropological Tupe of Ancient Northeast China Anthropological Type of Ancient Central China Anthropological Type of Ancient Mongolian Plateau Anthropological Type of Ancient Northwest of China Anthropological Type of Ancient South China anthropologic documentary anthropology Anthropology from a Pragmatic Point of View Anthropology Museum of Guangxi

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。