| AFD | accelerated freeze drying; acrofacial dysostosis |
|---|---|
| CPD | calcium pyrophosphate deposition; cephalopelvic disproportion; cerebelloparenchymal disorder; childh... |
| FD | familial dysautonomia; family doctor; fan douche; fatal dose; fetal danger; fibrin derivative; fibro... |
| CPD | Critical point drying |
|---|---|
| FD | Freeze drying |
| critical point drying | <procedure> A method for preparing specimens for the scanning electron microscope that avoids the problems of shrinkage caused by normal drying procedures. Water in the specimen is replaced by an intermediate fluid, for example liquid carbon dioxide, avoiding setting up a liquid/gas interface and then the second fluid is allowed to vaporise by raising the temperature above the critical point, the temperature at which the liquid state no longer occurs. (18 Nov 1997) |
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| freeze-drying | <technique> Method commonly adopted to produce a dry and stable form of biological material that has not been seriously denatured. By freezing the specimen, often with liquid nitrogen and then subliming water from the specimen under vacuum, proteins are left in reasonably native form and can usually be rehydrated to an active state. Since the freeze dried material will store without refrigeration for long periods, it is a convenient method for holding back up or reference material or for the distribution of antibiotics, vaccines etc. Synonym: lyophilization. (18 Sep 2002) |
| drying oil |
an oil that hardens in air due to oxidation and is often used as a paint or varnish base
Ãâó: wordnet.princeton.edu/perl/webwn
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| drying oil |
Varnish is a finish applied to wood or other surfaces in order to provide a clear, hard, durable, protective finish. The materials used for varnishing are called drying oils. There are many types of drying oils, both natural and synthetic. Walnut oil and linseed oil are most often used in violin varnish in combination with amber, copal, rosin or other resins. The oil is prepared by cooking or exposing to air and sunlight. ...
Ãâó: en.wikipedia.org/wiki/Drying_oil
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| drying oil |
An organic liquid which, when applied as a thin film, readily absorbs oxygen from the air and polymerises to form a tough elastic film. Linseed, tung, soybean and castor oils are drying oils. Under certain conditions, usually involving large surface areas and insulation, such as a pile of rags soaked with drying oils, spontaneous heating may occur.
Ãâó: www.fire.org.uk/glossary.htm
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| drying o. |
a type of fixed oil which thickens and hardens on exposure to the air, especially when spread out in a thin layer, being converted to a solid by absorption and reaction with oxygen.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| drying | a substance that promotes drying (e.g., calcium oxide absorbs water and is used to remove moisture) |
|---|---|
| drying | an oil that hardens in air due to oxidation and is often used as a paint or varnish base |
| drying | the process of extracting moisture |
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