Sida mid ka mid ah ultraviolet ray ray ibfrared ray soosaarayaasha iyo alaab-qeybiyeyaasha Shiinaha, waxaan si diiran kuugu soo dhawaynaynaa inaad u-imaatinka irridka irpiolet ee ibreered iibsashadeena ah. Sidoo kale, adeegga loo habeeyay ayaa la heli karaa.

Bacaha wax iibsiga