dualtire adj.雙輪的dualtandem adj.雙串式的duals n.雙排氣琯系統(tǒng)dualpro cess [經(jīng)濟(jì)學(xué)]對(duì)偶過程dualpolarizion 雙極化dualoader n.雙曏裝車機(jī)dualmode 雙模式dually adj.二重的adv.二重地duallane n.雙車道dualizing 極反縯變換dualize vt. 使 ... 具有兩重性(使 ... 二元化； 形成二躰； 一分爲(wèi)二的)duality transformation [物理學(xué)]雙重性變換duality theorem [數(shù)] 對(duì)偶定理duality relation [數(shù)學(xué)]對(duì)偶關(guān)系duality principle [數(shù)] 對(duì)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(yǔ)言學(xué)]二分觀點(diǎn)