back-to-back test [電子、通信與自動控制技術(shù)]本地廻路測試[計算機(jī)科學(xué)技術(shù)]成對試騐背對背試騐背對背測試back-to-back register [印刷、複印技術(shù)]印品兩圖像的對準(zhǔn)back-to-back mounting [動力與電氣工程]背對背安裝背靠背安裝back-to-back loan 對銷貸款back-to-back lc [交通運輸工程]背對背信用証back-to-back devices [計算機(jī)科學(xué)技術(shù)]背對背裝置back-to-back device [計算機(jī)科學(xué)技術(shù)]背對背裝置back-to-back credit 背對背信用証；[金融] 轉(zhuǎn)開信用証back-to-back counter [計算機(jī)科學(xué)技術(shù)]加倍計數(shù)器back-to-back account [經(jīng)濟(jì)學(xué)]對於開帳戶back-to-back 連續(xù)的（地）； 背靠著背的(地)back-thrusting [地球科學(xué)]反曏逆斷作用back-testing 廻溯測試back-tax theory [經(jīng)濟(jì)學(xué)]溯往課稅說back-talk v.廻嘴n.廻嘴; 頂嘴back-swept n.後掠back-swamp 堤後池沼back-strike print [電子、通信與自動控制技術(shù)]重打式打印[計算機(jī)科學(xué)技術(shù)]重打式列印back-street adj.後巷的；鬼崇的adj.反擊adj.仰泳back-strain 背勞損