反向法；反轉(zhuǎn)法 factor reversals: 要素反轉(zhuǎn)low reversals: 緩傾翼number of reversals: 顛倒次數(shù); 循環(huán)數(shù)preference reversals: 偏好轉(zhuǎn)換trade reversals: 逆轉(zhuǎn)交易; 取消交易下載手機(jī)詞典可隨時隨地查詞查翻譯
