#獲得、吸收、或過濾能量
#保護免受光危害
#調節細胞代謝
#Capture, absorb, or filter energy
#Protect from light
#Regulate cellular process
虹光薄層提供光保護作用 (Iridescent thin layer provides photoprotection)
熱帶雨林底層植物以藍色虹光保護免受過多陽光損害
(Leaves of tropical rainforest understory plants are protected from excess sun by blue iridescence.)
