D 開頭單詞
downward type bias [數(shù)學(xué)]向下型偏誤
downward trend [數(shù)] 向下趨勢，下跌趨勢
downward temperature gradient [能源科學(xué)技術(shù)]向下溫度梯度
downward spiral 向下旋轉(zhuǎn)；螺旋式下跌；減記惡性循環(huán)
downward price trend [經(jīng)濟(jì)學(xué)]價(jià)格趨落
downward press [體育]向下壓水
downward movement 向下運(yùn)動(dòng)
downward mobility [心理學(xué)]趨下流動(dòng)趨下流動(dòng)
downward mining [能源科學(xué)技術(shù)]下行開采下行式開采
downward landscape [農(nóng)業(yè)科學(xué)]俯視景觀
downward erosion [地球科學(xué)]下切侵蝕
downward demand spiral 向下需求旋轉(zhuǎn)
downward causation [自然科學(xué)]下向因果關(guān)系[哲學(xué)]下向因果性
downward bulge [能源科學(xué)技術(shù)]山根帶
downward bias 偏低 向下偏倚
downward adj.向下的，往下的adv.向下地，下行地