The offset spot ink color matching was studied in theory and practice by combining the tri-stimulus color matching and spectrophotometric color matching based on modified Neugebauer equation.

• 在修正纽介堡方程基础上,将三刺激值配色法和光谱配色法相结合(简称"激谱配色法")对胶印专色油墨配色进行了理论与实验研究。