音標(biāo)發(fā)音英式音標(biāo) [l?ks]美式音標(biāo) [l?ks]英式發(fā)音 美式發(fā)音 基本解釋n.[物]勒克司(照明單位)同根派生 lux相關(guān)詞英漢例句用作名詞 (n.)A lux is a measure of the illumination given by a light to a distant surface.勒克斯是光對于遙遠表面的照明度的量度單位。The average illumination level is approximately 500 lux at desk-top level.平均桌面照明度約為500 lux。lux更多例句英英字典劍橋英英字典 a measure of the amount of light produced by somethinglux劍橋字典lux柯林斯字典