黑白: black and white亮度: luminance; light intensity; ...级: level; rank; grade灰比 灰度标 黑白亮度级: grayscale灰色调, 黑白亮度级: tone soft grey黑白亮度等级: monochrome grey scale; tone of gray黑白亮度放大器: b-y amplifier灰色调, 黑白亮度等级, 半色调等级: tones of gray亮度级: brightness level; brightness step; intensity level; light level; tonal value峰白亮度: peak white luminance度级: degree者 白亮: liang bai黑白: 1.(黑色和白色) black and white 一幅黑白画 a drawing [picture] in black and white2.(比喻是非、善恶) right and wrong 黑白颠倒 confuse right and wrong; 黑白电影 black-and-white film; 黑白花纹 magpie; 黑白胶片 black and white film; 黑白 (电影)片 black-and-white film; 黑白图像 black-and-white picture; monochrome picture; 黑白像片 black-and-white picture 亮度: luminance; light intensity; brightness; brilliance; radiancy; illuminating power; lighting power; luminosity白亮的嗓子: white throat白亮葡萄。: mustang grape净白亮采: white radiance多度级: abundance class富度级: richness class光度级: luminosity class灰度级: gray level; grey level; grey scale精度级: accuracy rating; order of accuracy粒度级: cut; particle size fraction; particle-size fraction; particlesizefraction密度级: density class; density level; density step浓度级: concentration level