An Etymological Dictionary of Astronomy and Astrophysics
English-French-Persian

فرهنگ ریشه شناختی اخترشناسی-اخترفیزیک

M. Heydari-Malayeri    -    Paris Observatory

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Number of Results: 7 Search : transmission
diffuse transmission
  تراگسیل ِ پخشیده   
tarâgosil-e paxšidé

Fr.: transmission diffuse   

Transmission accompanied by diffusion or scatter to the extent that there is no regular or direct transmission.

diffuse; → transmission.

transmission
  تراگسیل   
tarâgosil (#)

Fr.: transmission   

1) The act or process of transmitting. The fact of being transmitted.
2) The broadcasting of electromagnetic waves from one location to another, as from a transmitter to a receiver.

Verbal noun of → transmit.

transmission band
  باند ِ تراگسیل   
bând-e tarâgosil (#)

Fr.: bande de transmission   

The frequency range above the cutoff frequency in a waveguide or transmission line.

transmission; → band.

transmission coefficient
  همگر ِ تراگسیل   
hamgar-e tarâgosil

Fr.: coefficient de transmission   

The ratio given by the → amplitude (or energy) of a transmitted wave divided by the amplitude (or energy) of the incident wave.

transmission; → coefficient.

transmission grating
  توری ِ تراگسیلی   
turi-ye tarâgosili

Fr.: réseau par transmission   

A diffraction grating that has grooves ruled onto a transparent material so that a beam of light passed through the grating is partly split into spectral orders.

transmission; → grating.

transmission loss
  دسترفت ِ تراگسیل   
dastraft-e tarâgosil

Fr.: perte de transmission   

A decrease in power in transmission from one point to another.

transmission; → loss.

transmission system
  راژمان ِ تراگسیل   
râžmân-e tarâgosil

Fr.: système de transmission   

An assembly of elements which are capable of functioning together to transmit power or signals.

transmission; → system.