what is a phonon
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- A phonon is a quantum of energy of the independent oscillators in the ensemble. ... All Answers (12) phonons are a way to describe the vibrational degrees of freedom in periodic structures (lattices): the vibrational motions can be modelled as harmonic oscillators, so they can be quantized nearly in the same way.
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- Definition of phlegmon - An inflammatory mass or localized area of inflammation; diffuse, spreading inflammation, often with suppuration, especially of sof Definition of phlegmon - An inflammatory mass or localized area of inflammation; diffuse, spreading inflammation, often with suppuration, especially of sof dictionary thesaurus
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What is a phonon? I am trying to understand intuitively what a phonon is, but for the moment I find it quite difficult (having a limited background in quantum mechanics, an undergraduate course in non-relativistic QM). In fact, I find it hard to formulate good questions, so I hope my questions below make some sense.
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- phonogram. n. 1. (Linguistics) any written symbol standing for a sound, syllable, morpheme, or word. 2. (Linguistics) a sequence of written symbols having the same sound in a variety of different words, for example, ough in bought, ought, and brought.oun. 1. phonogram-any written symbol standing for a sound or syllable or morpheme or word. printed symbol, written symbol-a written or printed symbol. Translations.
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- Full Definition of PHONIC. 1. : of, relating to, or producing sound: acoustic. 2. a: of or relating to the sounds of speech b: of or relating to phonics.— pho·ni·cal·ly \-ni-k(ə-)lē\ adverb. See phonic defined for English-language learners.See phonic defined for kids. ADVERTISEMENT.ull Definition of PHONIC. 1. : of, relating to, or producing sound: acoustic. 2. a: of or relating to the sounds of speech b: of or relating to phonics. — pho·ni·cal·ly \-ni-k(ə-)lē\ adverb.
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noumenon noumenon. n, pl-na (-nə). 1. (Philosophy) (in the philosophy of Kant) a thing as it is in itself, not perceived or interpreted, incapable of being known, but only inferred from the nature of experience. Compare phenomenon 3 See also thing-in-itself. 2. (Philosophy) the object of a purely intellectual intuition.
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English: How to Pronounce N [n] Consonant The N consonant is one of the three nasal consonants. Learn the correct mouth position with illustrations and up close, slow motion speech. YouTube blocked? Click here to see the video.
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Personal narrative Personal narrative. Personal Narrative (PN) is a prose narrative relating personal experience usually told in first person; its content is nontraditional.[1] Personal refers to a story from your life or your own experiences. Nontraditional refers to literature that does not fit the typical criteria of a narrative.
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Stand Back Original 1983 video clip combined with the slightly remixed version of the song that featured on her 1991 best of compilation Timespace, remixed by Chris Lord-Alge. 1 Stand Back by Stevie Nicks (Google Play • AmazonMP3 • iTunes). 2  Music. 3  Standard YouTube License.riginal 1983 video clip combined with the slightly remixed version of the song that featured on her 1991 best of compilation Timespace, remixed by Chris Lord-Alge.
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Phonograph The phonograph is a device, invented in 1877, for the mechanical recording and reproduction of sound. In its later forms, it is also called a gramophone (as a trademark since 1887, as a generic name in the UK since 1910), or, since the 1940s, a record player.
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- Phonology is the study of the sound system of languages. It is a huge area of language theory and it is difficult to do more on a general language course than have an outline knowledge of what it includes.In an exam, you may be asked to comment on a text that you are seeing for the first time in terms of various language descriptions, of which phonology may be one.P is also a very loose and flexible standard. It is not written in a book (though the BBC does give its broadcasters guides to pronunciation) and does not prescribe such things as whether to stress the first or second syllable in research.
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Postherpetic neuralgia Postherpetic neuralgia (PHN) is nerve pain which occurs due to damage to a peripheral nerve caused by the reactivation of the varicella zoster virus (herpes zoster also known as shingles). Typically, the nerve pain (neuralgia) is confined to an area of skin innervated by a single sensory nerve, which is known as a dermatome.
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- A neuron (/ˈnjʊərɒn/ NYEWR-on or /ˈnʊərɒn/ NEWR-on, also known as a neurone or nerve cell) is an electrically excitable cell that processes and transmits information through electrical and chemical signals. These signals between neurons occur via synapses, specialized connections with other cells.
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- Phonics involves learning the sounds of English letters or a group of letters, and blending them together to pronounce and read English words.
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Definitions &Translations Phonography(noun) a description of the laws of the human voice, or sounds uttered by the organs of speech. Phonography(noun) a representation of sounds by distinctive characters; commonly, a system of shorthand writing invented by Isaac Pitman, or a modification of his system, much used by reporters.
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- This list is a compilation of all free DLNA media server downloads for Windows that you can get for free. Trial software is mostly commercial and will either give you partial features or will work only for a limited time.
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- (1) What is PHN? PHN (post-herpetic neuralgia) is the name given to the pain that lingers for months or even years after the rash caused by an infection called shingles has healed. Shingles is an often-painful outbreak of rash or blisters on the skin.
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Genome Glossary Phage: Short for bacteriophage, a virus that lives within a bacteria. A virus for which the natural host is a bacterial cell. Bacteriophages have been very important and heuristic in bacterial and molecular genetics.
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What Is a Phonogram? A phonogram is a letter, or combination of letters, that represents one or more voiced sounds in a word. phonogram is a letter, or combination of letters, that represents one or more voiced sounds in a word.
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Vowel (Sounds and Letters) A vowel is a letter of the alphabet (a, e, i, o, u, and sometimes y) that represents a speech sound created by the relatively free passage of breath through the larynx and oral cavity. Letters that are not vowels are consonants.
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- The beard portion of the seed head of a cereal grain plant is  called, collectively, awns. A single awn is the bristle portion of  a seed of grain that extends up at the t … op point of this seed. The  hull protects the endosperm, germ and bran portion of the grain  seed.Cereal grains which have such beards or awns are wheat,  barley, rye and triticale. Rice, corn, and oats do not have such  awns due to the different characteristics of their inflorescences  or flowering portion of the grass plant.rain is stored in what is called a Granary (also called Grainery or Grainary, depending on where you live). Grain is also stored in a Grain Elevator, a Silo, or a Grain Bin. 30 people found this useful.
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- The definition of a phonograph is a record player. A player introduced in 1877 to reproduce sounds on which you can play records and listen to the sound through an attached speaker is an example of a phonograph. YourDictionary definition and usage example.
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- Definition of PHONOGRAM. 1. : a character or symbol used to represent a word, syllable, or phoneme. 2.: a succession of orthographic letters that occurs with the same phonetic value in several words (as the ight of bright, fight, and flight). a character or symbol used to represent a word, syllable, or phoneme.
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Noumenon The noumenon (/ˈnɒuːmɨnɒn/) is a posited object or event that is known (if at all) without the use of the physical senses. The term noumenon is generally used in contrast with, or in relation to phenomenon, which refers to anything that can be apprehended by, or is an object of, the physical senses.
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- Medical Definition of PHONOLOGY. 1. : the science of speech sounds including especially the history and theory of sound changes in a language or in two or more related languages. 2. : the phonetics and phonemics of a language at a particular time. the science of speech sounds including especially the history and theory of sound changes in a language or in two or more related languages. 2. : the phonetics and phonemics of a language at a particular time.
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- Definition of PHONOGRAM. 1. : a character or symbol used to represent a word, syllable, or phoneme. 2.: a succession of orthographic letters that occurs with the same phonetic value in several words (as the ight of bright, fight, and flight).. : a character or symbol used to represent a word, syllable, or phoneme.