chromatism
n. 变色;色像差
例句
The results of chromatism method accord with the general method.
用该法测定的滴定液体积数与常规方法结果相符合。
The chromatism between normal skin and white spots seems to be big.
正常皮肤的色差和白色斑点之间似乎是大。
The chromatism between normal skin and white spots seems to be small.
正常皮肤的色差和白色斑点之间似乎是很小的。