例句與造句

1. Because of his achievement, the boundary of the optimal color solid is called the " MacAdam limit ".
2. The MacAdam limit, on which the most saturated ( or " optimal " ) colors reside, shows that colors that are near monochromatic colors can only be achieved at very low luminance levels, except for yellows, because a mixture of the wavelengths from the long straight-line portion of the spectral locus between green and red will combine to make a color very close to a monochromatic yellow.
3. It's difficult to find macadam limit in a sentence. 用macadam limit造句挺難的