Include your email if you'd like us to get back to you.
We've received your feedback, thank you!
Valguse lained, mille võnkumine toimub sünkroonselt ning ühes faasis., Waves of light that fluctuate synchronically and in the same phase., световые волны, колебания которых происходят синхронно и в одинаковой фазе.
