dualtire adj.雙輪的dualtandem adj.雙串式的duals n.雙排氣管系統(tǒng)dualpro cess [經濟學]對偶過程dualpolarizion 雙極化dualoader n.雙向裝車機dualmode 雙模式dually adj.二重的adv.二重地duallane n.雙車道dualizing 極反演變換dualize vt. 使 ... 具有兩重性(使 ... 二元化； 形成二體； 一分為二的)duality transformation [物理學]雙重性變換duality theorem [數] 對偶定理duality relation [數學]對偶關系duality principle [數] 對偶原理；[量子] 二象性原理duality (n.) duality n.兩重性；二元性dualit y dualistically n.二元論；雙重性dualistic view [語言學]二分觀點