短語(yǔ)詞組短語(yǔ)low illumination level 低照度Illumination level in classroom 教室照度水平retinal illumination level 眡網(wǎng)膜照度水平low illumination level photography [攝]微光攝影pixel level illumination 像素級(jí)光照recommended level of illumination 推薦的照度標(biāo)準(zhǔn)level of illumination 照明勻度;明亮度水準(zhǔn)low level of illumination 低照度 返回 illumination level