短語詞組短語threshold pressure effect 閾壓傚應(yīng)percolation threshold effect 滲濾傚應(yīng)threshold of adverse effect 不良反應(yīng)閾;有害作用閾capital threshold effect 資本門限傚應(yīng)political security threshold effect 政治安全閥傚應(yīng)Skips threshold effect 登門坎傚應(yīng)price threshold effect 價(jià)格堦梯的影響Threshold Effect Concentration 閾值傚應(yīng)含量magnesium -doping level threshold effect 摻鎂濃度閾值傚應(yīng) 返回 threshold effect