Reflection of the sunset on the surface of the waterReflection of the sunset on the surface of the water
Reflection of snowy mountains in the water surfaceReflection of snowy mountains in the water surface
A mirror image of the forest in the surface of the lakeA mirror image of the forest in the surface of the lake
A lonely sailing boat on the water surface of a tropical sea against a cloudy skyA lonely sailing boat on the water surface of a tropical sea against a cloudy sky
The heavenly surface merges with the water surface harmonyThe heavenly surface merges with the water surface harmony
Natural landscape with the reflection of a tree on the water surfaceNatural landscape with the reflection of a tree on the water surface
В математике: граница, отделяющая геометрическое тело от внешнего пространства. Наружная сторона чего-н..