Übersetzung für "Schwarzer körper" in Englisch

Therefore, a black body is a perfect Lambertian radiator.

The body 1 is a so-called "black body" known per se.

What is meant by the phrase "black body" radiation?

There was general body aches because of the store of black energy in the body.

The term black body was introduced by Gustav Kirchhoff in 1860.

Black body makes the laser light in the night vivid and unique.

Every star is treated as a black body.

What's more, black body makes the laser light in the night vivid and unique.

Inspired by the discovery of the electron, Plank uses it in the study of black body radiation,

Inversely a Black Body when cooling must increasingly emit light of a colouration (long waves).

A black body with white bones gives the impression of a once came to life Voodoo Dolly.

"A black body in thermal equilibrium (that is, at a constant temperature) emits electromagnetic radiation called black-body radiation.

The Earth in fact radiates not quite as a perfect black body in the infrared which will raise the estimated temperature a few degrees above the effective temperature.

The law extends to radiation from non-convex bodies by using the fact that the convex hull of a black body radiates as though it were itself a black body.

An object that absorbs all radiation falling on it, at all wavelengths, is called a black body.

It is, therefore, the object of the invention to provide a solar collector which automatically tracks the respective position of the sun in a manner sufficing for practical application, said collector acting also as a black body.

To him ? black body could easily be white or red, since by black he means opaque to certain radiations.

The detector for measuring the infra-red radiation preferably contains, built in to the camera unit, a black body radiating reference source and a linearizing circuit to perform the above-mentioned correction.

In order to avoid the creation of radiation gradients inside the housing (which may result in accelerations in the range of from 10 ?15 -10 ?13 m/s 2), in an advantageous embodiment the housing enclosing the test mass is thermally constructed as a black body (for example, by insulation).

In determining the size of the collector panel, a distinction must be drawn between the active area (black element which converts the radiation into heat), and the necessary support area (aperture).

The importance of an even flow through all absorbers must be stressed; a black absorber which is heated by solar energy can only provide heat for the consumer at the same rate at which this is transported off by a cooling medium.

For this purpose, in 1895, Otto Lummer and Wilhelm Wien developed the first cavity radiator for the practical generation of thermal radiation.

In § 6 we concern ourselves with the quantity of heat, given off by a moving black body to a cavity rigidly connected with it, when the velocity of this system is changed.