“experimental research design”的概念、定义、翻译、参考文献-科学参考

单词	experimental research design
释义	experimental research design Encyclopedia 管理学实验研究设计释 experimental research design实验研究设计经过精心的设计，并在高度控制的条件下，通过操纵某些因素，来研究变量之间的因果关系。
随便看	navigational instruments navigational lighting aid station navigational lighting aid system navigational object navigational planet navigational satellite navigational sports navigational star navigational star number navigational time scale navigational triangle navigation and positioning navigation and positioning on the sea navigation and search on complex network navigation aqueduct navigation brain system navigation by earth reference navigation by map-matching navigation by space reference navigation channel of Xijiang River navigation clock navigation constellation navigation coordinate system navigation delay calibration navigation disease monitoring

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