n.染色；着色；色素沉淀

The doctor said permanent dermal pigmentation is a form of microsurgery. 医生说永久的皮肤染色是一种显微手术。

Plastic extrusion is kind of plastic pigmentation method that can result in comparetively stable color. 抽粒是塑料染色工艺中色泽较为稳定的塑料染色形式。

Jingxiu's pigmentation is worse, Victoria's maturation is later, Superior Seedless grows overmuch, and yield is less. 京秀着色较差，维多利亚成熟期较晚，优无核生长过旺，产量较低。

It used before electroplating to improve the adhesion of coat,before painting to enhance the pigmentation. 在电镀前处理，可增强镀层的附着力，在喷漆前处理，可增强油漆的着色力。

Natural botanical ingredients reduce epidermal pigmentation and inhibit melanin production for a flawless, mono-chromatic appearance. 天然植物性成分消除表皮色素沉淀，抑制黑色素生成，造就零瑕疵肌肤！