短語詞組短語expectation -value theory 價(jià)值理論expectation loss value 期望損失值expectation loss value dominated 期望損失值被支配expectation E value 望值expectation U value 望值expectation weight value 期望權(quán)值expectation prediction value 期望預(yù)測價(jià)值objective expectation numerical value 目標(biāo)期望值expectation value of forest [林]森林期望價(jià) 返回 expectation value