Duhereye kuri ibi tugiye gusobanura:
. muburyo bunyuranye, iyi sano "ntabwo idasanzwe", igaragara nkibara ryinshi. Kubwibyo, ihererekanyabubasha rya firime, ibimenyetso byerekana ibimenyetso biranga amabara bigomba kurangwa ukundi, ntibisimbuze undi.
.
(3) Ibiranga ibara rya firime bigomba kuba siyanse, isanzwe, uburyo bumwe.
3. Kugaragaza ibara rya firime biranga bishingiye ku rwego rwigihugu GBT3977-2008.
Synthetic
Ibipimo byigihugu: ishingiro ryibanze ryo kwerekana ibara ni CIE1931 na CIE1964 sisitemu isanzwe ya chromaticity.
–Iyi ngingo yasohowe naimashini ikora imashiniGuangdong Zhenhua
Igihe cyo kohereza: Apr-24-2024