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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
    Attenuation decreases the intensity of electromagnetic radiation due to absorption or scattering of photons Attenuation does not include the decrease in intensity due to inverse-square law geometric spreading
  • 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
  • Attenuation coefficient - Wikipedia
    The attenuation coefficient is dependent upon the type of material and the energy of the radiation Generally, for electromagnetic radiation, the higher the energy of the incident photons and the less dense the material in question, the lower the corresponding attenuation coefficient will be
  • 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)
  • What Is Attenuation? Meaning, Causes, and Uses - ScienceInsights
    Attenuation is the gradual loss of energy or signal strength as something travels through a medium Whether it’s light passing through glass, sound moving through air, or radiation penetrating tissue, the energy weakens with distance
  • What is attenuation? - howengineeringworks. com
    Attenuation is the gradual loss of strength or intensity of a wave as it travels through a medium This weakening happens because some of the wave’s energy is absorbed, scattered, or spread out during its journey
  • What Is Attenuation In Radiology? - Radiology In Plain English
    Attenuation refers to the reduction in the intensity or strength of a signal or beam as it passes through a medium In radiology, this medium is typically the human body or any other substance being examined
  • ATTENUATE Definition Meaning - Merriam-Webster
    The meaning of ATTENUATE is to lessen the amount, force, magnitude, or value of : weaken How to use attenuate in a sentence Did you know?
  • 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





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