broadening n.加寬；擴(kuò)展動(dòng)詞broaden的現(xiàn)在分詞形式.broadener v.變寬；擴(kuò)大；開(kāi)闊broadenedbaseperiod [經(jīng)濟(jì)學(xué)]擴(kuò)張基期broadened laser transition [電子、通信與自動(dòng)控制技術(shù)]寬化雷射變遷broadened franchise 擴(kuò)大的選民范圍broadened base system [經(jīng)濟(jì)學(xué)]擴(kuò)大基期法broadened base [數(shù)學(xué)]擴(kuò)大基期broadened v. 拓展，擴(kuò)大（broaden的過(guò)去分詞）broaden-build 擴(kuò)展-建構(gòu)broaden-and-build broaden your horizon 拓寬你的視野 開(kāi)闊你的眼界broaden their horizons 開(kāi)闊眼界broaden our horizon 擴(kuò)大我們視野broaden one's vision 開(kāi)闊某人的視野broaden one's horizon 開(kāi)闊眼界broaden horizons 拓寬視野broaden business 擴(kuò)大業(yè)務(wù)broaden (v.) broaden vt.& vi.變寬；變闊；（使）擴(kuò)大影響；增長(zhǎng)(經(jīng)驗(yàn)、知識(shí)等)broadcost n.廣播通信；信息包