| slovo | definícia |
attenuation
(encz) | attenuation,oslabení n: Zdeněk Brož |
attenuation
(encz) | attenuation,ředění n: Zdeněk Brož |
attenuation
(encz) | attenuation,tlumení n: Zdeněk Brož |
attenuation
(encz) | attenuation,útlum n: Zdeněk Brož |
attenuation
(encz) | attenuation,zředění n: Zdeněk Brož |
Attenuation
(gcide) | Attenuation \At*ten`u*a"tion\, n. [L. attenuatio: cf. F.
att['e]nuation.]
1. The act or process of making slender, or the state of
being slender; emaciation.
[1913 Webster]
2. The act of attenuating; the act of making thin or less
dense, or of rarefying, as fluids or gases.
[1913 Webster]
3. The process of weakening in intensity; diminution of
virulence; as, the attenuation of virus.
[1913 Webster] |
attenuation
(wn) | attenuation
n 1: weakening in force or intensity; "attenuation in the volume
of the sound" [syn: attenuation, fading]
2: the property of something that has been weakened or reduced
in thickness or density |
attenuation
(foldoc) | attenuation
The progressive reduction in amplitude of a
signal as it travels farther from the point of origin.
For example, an electric signal's amplitude reduces with
distance due to electrical impedance. Attenuation is
usually measured in decibels [per metre?].
Attenuation does not imply appreciable modification of the
shape of the waveform (distortion), though as the signal
amplitude falls the signal-to-noise ratio will also fall
unless the channel itself is noise free or the signal is
amplified at some intermediate point(s) along the channel.
["Networking Essentials, second edition",
Microsoft Corporation, pub. Microsoft Press 1997].
(2003-07-29)
|
| | podobné slovo | definícia |
attenuation
(encz) | attenuation,oslabení n: Zdeněk Brožattenuation,ředění n: Zdeněk Brožattenuation,tlumení n: Zdeněk Brožattenuation,útlum n: Zdeněk Brožattenuation,zředění n: Zdeněk Brož |
disturbance attenuation
(encz) | disturbance attenuation,potlačení rušení v.martin |
attenuation
(wn) | attenuation
n 1: weakening in force or intensity; "attenuation in the volume
of the sound" [syn: attenuation, fading]
2: the property of something that has been weakened or reduced
in thickness or density |
attenuation
(foldoc) | attenuation
The progressive reduction in amplitude of a
signal as it travels farther from the point of origin.
For example, an electric signal's amplitude reduces with
distance due to electrical impedance. Attenuation is
usually measured in decibels [per metre?].
Attenuation does not imply appreciable modification of the
shape of the waveform (distortion), though as the signal
amplitude falls the signal-to-noise ratio will also fall
unless the channel itself is noise free or the signal is
amplified at some intermediate point(s) along the channel.
["Networking Essentials, second edition",
Microsoft Corporation, pub. Microsoft Press 1997].
(2003-07-29)
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