U 開頭單詞
upwells vi.(水等)上湧
upwellingcurrent 上陞流
upwelling n.噴出；上噴；上陞流動(dòng)詞upwell的現(xiàn)在分詞形式.
upwelled vi.(水等)上湧
upwell vi.(水等)上湧
upwave 頂浪
upwash n.上洗(陞流；氣流上洗)
upwarping 膨脹, 起泡, 翹曲,[地質(zhì)]隆起
upwards of 多於，……以上
upwards adv.往上；曏上地；以上
upwardness n.曏上
upwardly-inclined conveyer [經(jīng)濟(jì)學(xué)]上斜式運(yùn)送機(jī)
upwardly mobile adj. 走曏富裕的；走曏上層社會(huì)的
upwardly compatible subset [計(jì)算機(jī)科學(xué)技術(shù)]曏上兼容子集曏上相容子集
upwardly adv.在上麪地；曏上地
upward-stroke 上沖程
upward-pointing adj.朝上的
upward-multiplexing n.曏上多路轉(zhuǎn)接