短語詞組短語lower absolute threshold 下絕對閾限;下絕對閾Lower critical threshold exceeded 超過了緊急下限閾值lower the threshold 降低門檻lower loxicity threshold 毒性最低限度lower the threshold for 降低的門檻te Lower Score Threshold 較低縂得分Lower SNR threshold 低信噪比門限lower difference threshold 下差別閾Composite Lower Score Threshold 較低縂得分 返回 lower threshold