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attenuation    
n. 变薄,稀薄化,弄细,衰减

变薄,稀薄化,弄细,衰减

attenuation
衰减 ATTEN

attenuation
衰减

attenuation
n 1: weakening in force or intensity; "attenuation in the volume
of the sound" [synonym: {attenuation}, {fading}]
2: the property of something that has been weakened or reduced
in thickness or density

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]


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  • Attenuation - Wikipedia
    In physics, attenuation (in some contexts, extinction) is the gradual loss of flux intensity through a medium For instance, dark glasses attenuate sunlight, lead attenuates X-rays, and water and air attenuate both light and sound at variable attenuation rates Hearing protectors help reduce acoustic flux from flowing into the ears
  • ATTENUATION Definition Meaning - Merriam-Webster
    The meaning of ATTENUATION is the act or process of attenuating something or the state of being attenuated How to use attenuation in a sentence
  • What is Attenuation? How to Measure it? Attenuation in Copper vs Fiber
    In simple terms, Attenuation is the loss of an electrical parameter of a signal (or an electromagnetic wave) such as voltage, current or power during its transmission The amount of attenuation is usually the ratio of the electrical parameter at the output to the same parameter at input under specific conditions
  • ATTENUATION | English meaning - Cambridge Dictionary
    ATTENUATION definition: 1 the process of making something less or weaker: 2 the process or fact of making something… Learn more
  • What is Attenuation? - Definition from WhatIs. com - TechTarget
    Attenuation in computer networking is the loss of communication signal strength that is measured in decibels As the rate of attenuation increases, the transmission, such as a phone call or an email a user tries to send, becomes more distorted
  • Attenuation - definition of attenuation by The Free Dictionary
    To make slender, fine, or small: The drought attenuated the river to a narrow channel 2 To reduce in force, value, amount, or degree; weaken: Medicine attenuated the fever's effect 3 To lessen the density of; rarefy 4 Biology To make (bacteria or viruses) less virulent 5
  • attenuation, n. meanings, etymology and more - Oxford English Dictionary
    What does the noun attenuation mean? There are four meanings listed in OED's entry for the noun attenuation See ‘Meaning use’ for definitions, usage, and quotation evidence
  • ATTENUATION definition and meaning | Collins English Dictionary
    Attenuation is loss of signal power or amplitude caused during its transmission through a particular medium
  • attenuation - Wiktionary, the free dictionary
    attenuation (countable and uncountable, plural attenuations) A gradual diminishing of strength (physics) A reduction in the level of some property with distance, especially the amplitude of a wave or the strength of a signal (biology) A weakening in the virulence of a pathogen or other microorganism
  • Attenuation - GeeksforGeeks
    Attenuation is a term in communication that refers to loss (reduction) in signal strength when a signal is transmitted from sender to the receiver This loss happens due to a variety of factors Attenuation can happen in both analog and digital signal It is measured using decibels (dB)





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