Illuminance of illuminating radiation is always measured in photometric units.照明辐射的照度通常是以光度为单位.It refers to the specified average illuminance value on the lighted surface.规定的被照明表面上的照度平均值.Over a surface , Illuminance aver...
安吉拉·贝塞特凭借其出色的表演赢得了评论界的好评。Angela Bassett has won critical acclaim for her excellent performance.那位黑色直发蓝眼睛的女孩是安吉拉.The girl with straight black hair and blue eyes is Angela.安吉拉说什么了?What does Angela say that she did?...