E 開(kāi)頭單詞
effortfulness n.費(fèi)勁
effortfully n.努力;努力的成果
effortful retrieval [心理學(xué)]提取努力
effortful control 努力控制
effortful adj.顯示努力的;充滿努力的;需要努力的
effort-dependent demand [經(jīng)濟(jì)學(xué)]努力水平影響需求
effort n.努力;努力的成果
efforntery n.厚顏無(wú)恥
efforescence 泛堿,滲斑
effluxion n. 流出(等于efflux);(時(shí)間的)流逝
efflux-pump 外輸泵
efflux shell [土木建筑工程]流出勢(shì)面
efflux pump 流出泵 射流泵
efflux of compressible fluid [機(jī)械工程]可壓縮流體射出
efflux flow cup pattern viscometer [經(jīng)濟(jì)學(xué)]溢流杯式毛細(xì)管粘度計(jì)
efflux n. 流出;消逝;流出物;結(jié)束
effluviums n.無(wú)聲放電(臭氣;散出)