this is true, however the indents are so fine they are unseen and almost microscopic
possible
coated pits. :)
Coated pits young bull
If the surface can be imagined, then it can be represented. Therefore, the answer to the question is that there is no such surface.
0.15 mm impressions are the 0.15 mm indentations made by the pressure of objects into the surface of other objects.
DTM = Digital Terrain Model is a digital representation of the sloped contour surface of the earth. Surface features, such as man-made objects and vegetation, are not included. DEM = Digital Elevation Model is a digital representation of the sloped contour surface of the earth. Elevation data is included, along with surface features such as man-made objects and vegetation.
All digital data is represented as one's and zero's. The actual physical representation of data on an optical disc - assuming you are talking about CD's - is called pits and lands. This article from a 1990 Stereophile article explains much of the mechanics of a CD surface: http://www.stereophile.com/reference/590jitter/
Microfilaments form cleavage furrows, which are indentations of a cell's surface. These furrows aid in the final separation of a cell into two identical daughter cells.
The large indentation on the surface of the moon areÊcalled craters. It is a circular depression in the surface of the moon and other solid body in the solar system.Ê
Bone markings are the surface features of bones. They are sites of attachments for muscles, tendons, and ligaments. They are also passages for nerves and blood vessels. The categories of bone markings are: * projections and processes - grow out from the bone surface * depressions or cavities - indentations
One possible homonym for "dense" is "dents," which refers to indentations or marks in a surface caused by pressure or impact.
That has to do with gravity and Earth's atmosphere.