light-induced absorption [化學]光致吸收light-induced absorbance change [醫(yī)藥科學]光誘導吸收率改變light-hour n.光小時light-horseman n.輕騎兵light-heeled adj.腳步輕盈的；放任的light-heavy 輕重light-heartedly adv.快活地；輕松地light-hearted (adj.) light-hearted adj.輕松的；無憂無慮的light-headed (adj.) light-headed adj. 頭暈的；輕浮的；輕率的light-handed adj.空手的；靈巧的；人手不夠的light-haired 淺發(fā)色的light-guide 導光板light-green adj.淺綠色的light-gauge steel structure [土木建筑工程]輕鋼結(jié)構(gòu)輕鋼龍骨結(jié)構(gòu)體系light-footedness n.腳步輕快；步態(tài)輕盈light-footedly adv.腳步輕快地；步態(tài)輕盈地light-footed adj.腳步輕快的；輕盈的light-fingered (adj.)