"of mixed colour" - Translation from English to Arabic

Formulas for spectral reflectance coefficients, spectral reflectance characteristics, reflectance indices, vegetation coefficients and colour coordinates of mixed spectral classes of natural formation were obtained, including the general case of N classes.
وأمكن الحصول على معاملات الانعكاس الطيفي ، وخواص الانعكاس الطيفي ، ومؤشرات الانعكاس ومعاملات الغطاء النباتي ، وإحداثيات اﻷلوان الخاصة بالطبقات الطيفية المختلطة للتكوينات الطبيعية ، بما في ذلك الحالة العامة لطبقات N .

In many cities residential patterns are influenced by group differences in income, which are sometimes combined with differences of race, colour, descent and national or ethnic origin, so that inhabitants can be stigmatized and individuals suffer a form of discrimination in which racial grounds are mixed with other grounds.
ففي العديد من المدن تتأثر اﻷنماط السكنية بالفروق في الدخل التي تصحبها أحيانا فوارق العرق واللون والنسب واﻷصل القومي أو العرقي، بحيث يوصم السكان بوصمة ما أو يعاني اﻷفراد شكلا من أشكال التمييز تمتزج فيه اﻷسباب العنصرية بأسباب أخرى.

In the colonial era, no one of colour including Portuguese, Chinese and mixed persons could enter certain places, it was strictly for whites, similar to southern USA in the 1960s.
In the colonial era, no one of colour including Portuguese, Chinese and mixed persons could enter certain places, it was strictly for whites, similar to southern USA in the 1960s.