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rarefaction    
n. 变成稀薄,稀薄化,稀薄

变成稀薄,稀薄化,稀薄

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  • Rarefaction - Wikipedia
    Rarefaction is the reduction of an item's density, the opposite of compression [1] Like compression, which can travel in waves (sound waves, for instance), rarefaction waves also exist in nature A common rarefaction wave is the area of low relative pressure following a shock wave (see picture)
  • RAREFACTION Definition Meaning - Merriam-Webster
    The meaning of RAREFACTION is the action or process of rarefying How to use rarefaction in a sentence
  • Rarefaction | wave, sound, pressure | Britannica
    When the prong springs back in the opposite direction, however, it leaves an area of reduced air pressure This is rarefaction A succession of rarefactions and compressions makes up the longitudinal wave motion that emanates from an acoustic source This article was most recently revised and updated by William L Hosch
  • RAREFACTION Definition Meaning | Dictionary. com
    A decrease in the density of something is rarefaction As you climb a mountain, you experience rarefaction of the air; the air becomes less dense the higher up you go
  • What Is a Rarefaction? A Key Concept in Physics and Ecology
    Rarefaction describes a decrease in density or pressure within a medium, where particles or elements spread out, reducing their concentration
  • What Are Rarefactions in Ecology and Biodiversity?
    Rarefaction is a statistical technique used in ecology and microbiology to analyze biodiversity data It provides a standardized approach for comparing the richness of species or other biological entities across different samples
  • RAREFACTION definition and meaning | Collins English Dictionary
    Mechanical longitudinal waves are also called compressional waves or compression waves, because they produce compression and rarefaction when traveling through a medium
  • Understanding Rarefaction: The Silent Half Of Sound Waves Explained
    Rarefaction occurs when particles move apart, creating a temporary vacuum-like area with reduced density and pressure This phenomenon is a fundamental aspect of longitudinal waves, including sound, and is essential for understanding how sound energy is transmitted through different mediums
  • Rarefaction - an overview | ScienceDirect Topics
    The concept of rarefaction involves selecting a specified number of samples that are equal to or less than the number of samples in the smallest sample and then randomly eliminating reads from larger samples until the number of remaining samples reaches the threshold





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