color difference造句31. It can gives color difference of objects based on semispherical spectral reflectance in visible and near infrared wave bands measured by its internal spectrometer.
32. And owns direct reading spectrometer, tension testing machine, hardness tester, thickness gage, gloss meter, color difference machine etc from Germany.
33. Introduces the happening of the color difference, its measurement, control and avoidance.
34. Nonlinear relation was obtained between color difference and dyestuff concentration.
35. At the same time, duty decision ways of often fault as warp streak, chicken paw prints, color difference, tint mark, bore, color bar, streakiness.
36. The results show that the algorithm can correct the adjacent camera image brightness and color difference effectively, and makes a good improvement for image mosaic at later period.