短語(yǔ)詞組用作名詞 (n.)動(dòng)詞+~have a span of 有…長(zhǎng)〔寬〕lengthen 〔shorten〕 the span 延長(zhǎng)〔縮短〕時(shí)間widen the span of knowledge 擴(kuò)大知識(shí)面形容詞+~brief 〔short〕 span 短暫的時(shí)間whole span 全長(zhǎng)名詞+~attention span 注意廣度;注意力的持續(xù)時(shí)間life span 壽命;使用期限memory span 記憶廣度;存儲(chǔ)器容量介詞+~measure by spans 用指距來量in a span 在一段時(shí)間中100 feet in span 跨距一百英尺bridge of three spans 三孔橋over a span of 在…之中~+介詞span of a bridge 橋的跨度span of knowledge 知識(shí)面span of life 壽命span of memory 記憶的廣度span of ten years 十年的時(shí)間短語(yǔ)side span 側(cè)孔span error 量程誤差span length 跨度距離;桿間距離line span 管道跨距;管道跨度central span 中心跨距;中央預(yù)留帶suspended span [建]懸跨;吊孔;懸跨度;懸置跨error span [計(jì)]誤差跨度;誤差全距;誤差跨距;[計(jì)]誤差幅度scale span 刻度間隔;滿量程;[儀]刻度間距long span 長(zhǎng)跨度time span 時(shí)間跨度long span bridge 長(zhǎng)跨橋;大跨徑橋single span 單跨;單孔bridge span 橋跨spick and span 嶄新的,極干凈的digit span 數(shù)字廣度clear span 凈跨;凈孔;凈翼展wing span 翼展;翼層 返回 span