backlingt n.逆光backliner 書(shū)脊粘襯機(jī)backlimb thrust [能源科學(xué)技術(shù)]緩翼沖斷層backlimb 背翼backlights n.背光燈；背光vt.(從背後)照明backlighting devices [攝影]背光源backlighting n. 逆光 v. 從後麪照射；由逆光照明（backlight的ing形式）backlighted v. 從背後照亮（backlight 的過(guò)去式及過(guò)去分詞）backlight module [物理學(xué)]背光模組backlight n.背光燈；背光vt.(從背後)照明backless wall-unit [紡織科學(xué)技術(shù)]不設(shè)背板的壁櫥backless dress 露背裝backless (adj.) backless adj. 無(wú)背的；無(wú)靠背的；無(wú)後盾的backleg 逆導(dǎo)磁躰backleak 廻漏backlbow n.後座backlash tolerance [機(jī)械工程]怖斬公差backlash setting [經(jīng)濟(jì)學(xué)]齒隙調(diào)定backlash compensation [自] 間隙補(bǔ)償