So these numbers are the numbers which denote the roughness of these surfaces.

Humanity had to learn about measuring roughness.

Roughness

The surface of the object is fairly rough.

And then, these are really crude pieces. We were just doing some tests here.

They love to touch smooth surfaces rather than rough ones.

It adds roughness to the dune's surface, to the texture of the dune's surface, binding the grains.

Regularity is the contrary of roughness because the basic aspect of the world is very rough.

The main physical parameters that have to be considered are surface roughness, image texture and morphology.

Robert Full That's what she did on rough surfaces.

Matte

For rough surfaces, though, animals add claws.

To the right, I took a higher roughness.

Matte Paper

German'zinking 'for'rough', because zinc ore is very rough

Well, the surface of the spray coating is actually filled with nanoparticles that form a very rough and craggly surface.

Rather primitive humor, I hope.

So Brownian motion, which happens to have a roughness number of two, goes around.

Rough and tumble play.

HP Professional Brochure Paper, Matte

They're so rough.

Rough surfaces cause diffuse reflections in all directions and a significant portion of the signal is returned to the sensor.

So on the left, I took the roughness copied from many landscapes.

It is rough and it is flat.

Childish, vulgar and completely insignificant.

Oh, how much kindness is hidden under rough skin!

Audio test signals meter for JACK

Would you be willing to take a liedetector test?

That one can measure roughness by a number, a number, 2.3, 1.2 and sometimes much more.

The skin of a shark is much rougher than that of a tuna fish.

Her dress was made of coarse wool.

This is an incredibly rugged machine.

The bombsights that were available were incredibly crude.

Now here, I'm going to do a very poor job of silver soldering.

They were made of rough brown leather.

They said you were having a pretty rough time getting along these days.

Additionally, the integration of experimental products, such as ocean surface winds from scatterometer instruments and moisture or rainfall from microwave instruments, has improved such forecasts.

Additionally, the integration of experimental products, such as ocean surface winds from scatterometer instruments and moisture or rainfall from microwave instruments, had improved such forecasts.

Benoit Mandelbrot Fractals and the art of roughness

We're just seeing the coarse scale geometry here.

They were done on a computer, and the only input is a number, and that number is roughness.

And the only part which is natural is a number, the roughness of the cloud, which is taken from nature.

Both flight instruments have successfully passed all tests and are ready for integration and tests at probe level.

Is it simply the byproduct of a crude mechanical action?

My ignorant, arrogant coarseness, my secret pride, my turning away.