The heavenly expanse spread out over the water surfaceThe heavenly expanse spread out over the water surface
Reflection in the water surface of trees and mountainsReflection in the water surface of trees and mountains
The effect of a low, lonely wave on a blue water surfaceThe effect of a low, lonely wave on a blue water surface
The reflection of the gentle sky on the calm surface of the waterThe reflection of the gentle sky on the calm surface of the water
We are in a hurry on sails in the water surface to landWe are in a hurry on sails in the water surface to land
Reflections of the ferris wheel in the surface of the megapolis riverReflections of the Ferris wheel in the surface of the megapolis river
В математике: граница, отделяющая геометрическое тело от внешнего пространства. Наружная сторона чего-н..