spectral colour

常见例句

The CIE system is based on three theoretical primaries, mixtures of which can be found that match all the spectral colours.
它采用三个理想的光原色;所谓理想的光原色是指它们的混合可造成光谱上的各种颜色.
Try to wear a colour that is less obtrusive.
尽量穿得颜色别太显眼。
She painted the window sills a bright colour.
她把窗台漆上鲜艳的颜色。
They want us to show some of our colour slides.
他们想看看我们的彩色幻灯片。
His dress is very similar to mine in colour.
他衣服的颜色和我衣服的很相似。
Is the film in colour or black and white?
这胶卷是彩色的还是黑白的?