单词:lx
abbr. 勒克斯(lux, 光照度单位)
n the cardinal number that is the product of ten and six
n a unit of illumination equal to 1 lumen per square meter; 0.0929 foot candle
s being ten more than fifty
n a unit of illumination equal to 1 lumen per square meter; 0.0929 foot candle
s being ten more than fifty
词型变化:名词复数形式 : lxes