“instrumental variables”的概念、定义、翻译、参考文献-科学参考

单词	instrumental variables
释义	instrumental variables Encyclopedia 理学方差分析模型释 instrumental variables工具变量可以用来在回归模型解释变量存在内生性时，仍然给出回归系数的相合估计的变量。又称仪器变量、辅助变量。
随便看	electromagnetic actuators electromagnetic adjustable speed asynchronous motor electromagnetically induced absorption electromagnetically induced transparency electromagnetic analysis attack electromagnetic anechoic chambers electromagnetic articulograph electromagnetic bandgap structures electromagnetic blood flowmeter electro-magnetic bomb rack unit electromagnetic brake electromagnetic braking of molten metal electromagnetic calorimeter electromagnetic cascade shower electromagnetic casting of magnesium alloys electromagnetic catapult electromagnetic clutch electromagnetic compatibility electromagnetic compatibility, EMC electromagnetic compatibility of missile electromagnetic compatibility of railway system electromagnetic compatibility of railway telecommunication and signalling system electromagnetic compatibility test of electric system electromagnetic contactor electromagnetic coupling

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