Difference between revisions of "Medium"

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see article on [[channel]] at:[http://www.revisionscontrol.com/wiki/index.php/Channel]
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==English==
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===Pronunciation===
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*mē'diəm, /ˈmiːdiəm/
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*:[[Rhymes:English:-iːdiəm|Rhymes: -iːdiəm]]
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===Noun===
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'''medium''' (''see individual senses for plurals'')
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# The nature of the surrounding [[environment]], eg [[solid]], [[liquid]], [[gas]], [[vacuum]], or a specific [[substance]] such as a [[solvent]].
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# The [[material]] or empty [[space]] through which [[signal]]s, [[wave]]s or [[force]]s pass.
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# A format for communicating or presenting information.
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# A nutrient solution for the growth of cells ''[[in vitro]]''
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# The [[means]] or [[channel]] by which an [[aim]] is [[achieve]]d.
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# A [[liquid]] [[base]] which carries [[pigment]]  in [[paint]].
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# Someone who supposedly [[convey]]s information from the [[spirit]] world
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# Anything having a [[measurement]] [[intermediate]] between [[extreme]]s, such as a [[garment]] or [[container]].
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# A person whom garments or apparel of intermediate size fit.
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====Quotations====
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* '''1996''' (sense 4): In some instances one can take advantage of differential carbohydrate fermentation capabilities of microorganisms by incorporating one or more carbohydrates in the '''medium''' along with a suitable pH indicator. Such media are called differential '''media''' (e.g., eosin methylene blue or MacConkey agar) and are commonly used to isolate enteric bacilli. — ''Medical Microbiology,'' ed. Samuel Baron, MD.
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==== Communication ====
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*Data storage device, any physical material that records or holds recorded information
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** Art '''medium''', materials and techniques used by artists to produce art works
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*Transmission '''medium''', in physics and telecommunications, any material substance which can propagate waves or energy
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**Optical '''medium''', material through which [[Electromagnetic radiation|electromagnetic waves]] propagate
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====Economics====
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*'''Medium''' of exchange, any monetary instrument used to pay for goods and/or services
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====Education====
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*'''Medium''' of instruction, any language or other tools used to educate, train, or instruct
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==== Measurement ====
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* A point or [[comparative|degree]] near the middle of a [[spectrum]] or range. ''For example: The '''medium''' degree of doneness in cooking meat;  see: [[temperature (meat)]]''
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==== Natural Science ====
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In general, a '''medium''' is a material that is either itself undergoing a process that is being studied or used (e.g. transmission medium), or enabling another process of interest (e.g. growth medium). Specific examples include the following:
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*Processing '''medium''', in industrial engineering, a material that plays a role in manufacturing processes
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*Excitable '''medium''', a nonlinear dynamic system which has the capacity to propagate a wave
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*Growth '''medium''' (or culture medium), in biotechnology, an object in which microorganisms or cells experience growth
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*Interplanetary '''medium''', in astronomy, material which fills the solar system
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*Interstellar '''medium''', in astronomy, the matter and energy content that exists between the stars within a galaxy
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====Paranormal and New Age====
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*Mediumship (see article on [[channel]]), a practice in which a person acts as an intermediary between the [[Physics|physical]] world and what is believed to be a [[Supernatural|spiritual]] world.
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==Titles/Names==
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==== Dramatic works ====
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*''The Medium'', an opera by [[Gian-Carlo Menotti]]
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*''Medium (TV series)'', a television series about a research medium for a district attorney's office
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==== Print ====
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*''The Medium (Rutgers)|The Medium'', an entertainment weekly at Rutgers University
  
 
[[Category: General Reference]]
 
[[Category: General Reference]]

Latest revision as of 22:43, 9 May 2009

Lighterstill.jpg

Processingmedium.jpg

English

Pronunciation

Noun

medium (see individual senses for plurals)

  1. The nature of the surrounding environment, eg solid, liquid, gas, vacuum, or a specific substance such as a solvent.
  2. The material or empty space through which signals, waves or forces pass.
  3. A format for communicating or presenting information.
  4. A nutrient solution for the growth of cells in vitro
  5. The means or channel by which an aim is achieved.
  6. A liquid base which carries pigment in paint.
  7. Someone who supposedly conveys information from the spirit world
  8. Anything having a measurement intermediate between extremes, such as a garment or container.
  9. A person whom garments or apparel of intermediate size fit.

Quotations

  • 1996 (sense 4): In some instances one can take advantage of differential carbohydrate fermentation capabilities of microorganisms by incorporating one or more carbohydrates in the medium along with a suitable pH indicator. Such media are called differential media (e.g., eosin methylene blue or MacConkey agar) and are commonly used to isolate enteric bacilli. — Medical Microbiology, ed. Samuel Baron, MD.

Communication

  • Data storage device, any physical material that records or holds recorded information
    • Art medium, materials and techniques used by artists to produce art works
  • Transmission medium, in physics and telecommunications, any material substance which can propagate waves or energy

Economics

  • Medium of exchange, any monetary instrument used to pay for goods and/or services

Education

  • Medium of instruction, any language or other tools used to educate, train, or instruct

Measurement

Natural Science

In general, a medium is a material that is either itself undergoing a process that is being studied or used (e.g. transmission medium), or enabling another process of interest (e.g. growth medium). Specific examples include the following:

  • Processing medium, in industrial engineering, a material that plays a role in manufacturing processes
  • Excitable medium, a nonlinear dynamic system which has the capacity to propagate a wave
  • Growth medium (or culture medium), in biotechnology, an object in which microorganisms or cells experience growth
  • Interplanetary medium, in astronomy, material which fills the solar system
  • Interstellar medium, in astronomy, the matter and energy content that exists between the stars within a galaxy

Paranormal and New Age

  • Mediumship (see article on channel), a practice in which a person acts as an intermediary between the physical world and what is believed to be a spiritual world.

Titles/Names

Dramatic works

  • The Medium, an opera by Gian-Carlo Menotti
  • Medium (TV series), a television series about a research medium for a district attorney's office

Print

  • The Medium (Rutgers)|The Medium, an entertainment weekly at Rutgers University