|
|
|
|
|
|
|
|
|
Gamma cellulose
| Глоссарий по текстилю и текстильной промышленности |
One of the three forms of cellulose. with beta cellulose it is called hemicellulose. (also see alpha cellulose and beta cellulose.)
|
|
Cellulose, английский
- The carbohydrate that is the principal constituent of wood and forms the framework of wood cells.
- The carbohydrate that is the principal constituent of wood and forms the framework of the wood cells.
- A naturally occurring polysaccharide made up solely of glucose units and found in most plants; the main constituent of dried woods, jute, flax, hemp, ramie, etc.; cotton is almost pure cellulose; used in the manufacture of a wide variety of synthetic building materials.
- A carbohydrate which makes up a large percentage of plant matter comment: cellulose is not digestible and is passed through the digestive system as roughage.
- Woody fiber of plants, sometimes coarsely ground and added to a drill-circulation medium or to cement slurries as a plugging agent.
- Целлюлоза
- A carbohydrate which is the chief component of the cell walls of plants. cellulose is found in wood and in cotton, linen, jute, hemp, and all of the bast, leaf, and stem fibers. it is a basic raw material in the manufacture of rayon, acetate, and triacetate fibers.
- The principal chemical constituent of the cell walls of plants and the source of fi brous materials for the manufacturing of various glossary, acronyms, chemical symbols and prefi xes annex i goods like paper, rayon, cellophane, etc. it is the main input for manufacturing second-generation biofuels. clean development mechanism (cdm): a mechanism under the kyoto protocol through which developed (annex b) countries may fi nance greenhouse gas emission reduction or removal projects in developing (non-annex b) countries, and receive credits for doing so which they may apply for meeting mandatory limits on their own emissions.
- A structural polysaccharide composed of glucose monomers linked together in a linear chain by glycosidic bonds
Cellulose acetate, английский
- Common material used to make frame parts. also referred to as “zyl”.
- A material of the ester family derived by conversion of cellulose; used in the production of synthetic lacquers, coatings, plastics, and thermal insulation. cellulose acetate butyrate (cab) plastic a plastic compound of cellulose acetate butyrate ester and plasticizer and other ingredients.
- Acetate fiber
Cellulose acetate (1, 2, 3), английский
Cellulose acetate (4), английский
Cellulose acetate butyrate, английский
(c6h7o2)(c2h3o2)x(c4h7o2)y-
Cellulose band, английский
A band made of hydrated cellulose film extruded in continuous tubing form. the cellulose tubing is then processed and printed in this form and cut into individual bands of predetermined lengths. the celon is allowed to air dry when it is applied to the finish of the container. during the air-drying period, the cellulose band shrinks to form a skin-tight film over the finish of the bottle.
Cellulose diacetate, английский
Cellulose enamel, английский
Lacquer made with nitrocellulose. also
Cellulose fiber tile, английский
An acoustical tile formed of cellulose fiber. cellular framing 188
Cellulose gum, английский
Cellulose lacquer, английский
A lacquer having a cellulose derivative base.
Cellulose media, английский
A filter material made from plant fibers. because cellulose is a natural material, its fibers are rough in texture and vary in size and shape. compared to synthetic media, these characteristics create a higher restriction to the flow of fluids.
Cellulose nitrate, английский
A material formed by the reaction of cellulose fibers with nitric and sulfuric acids. those with lower nitrogen content are used as binders in lacquers and are very inflammable. a high nitrogen content results in nitrocellulose, an explosive.
Cellulose nitrate (1), английский
Cellulose nitrate (2), английский
Cellulose nitrate. nlma abbr. for “national lumber manufacturers association.”, английский
Cellulose triacetate (1), английский
Cellulose triacetate (2)(3), английский
Cellulose wadding, английский
Крепированное полотно бумаги специального формования или несколько слоев бумаги, изготовленных из целлюлозных волокон и применяемых в качестве перевязочного или упаковочного материала для медикаментов.
Cellulose; cellulose acetate, английский
Gamma, английский
- Гамма
- Коэффициент “гамма”. показатель скорости изменения дельты в результате незначительных колебаний цены базовых акций. гамма принимает максимальное значение, когда цена лежащих в основе опциона акций приближается к цене страйк, и стремится к нулю, своему мин
- A numerical value, or the degree of contrast in a television picture, which is the exponent of that power law which is used to approximate the curve of output magnitude versus input magnitude over the region of interest.
- A correction of the linear response of a camera in order to compensate for the monitor
- Correction law introduced in the camera output signal to compensate for the non-linearity of the crt (cathode ray tube) in video monitors. a typical gamma value is 0.45, which results in the brightness component of the crt picture appearing to be linear.
- A measure of the amount of contrast found in an image according to the properties of a gradation curve. high contrast has high gamma and low contrast low gamma.
- A correction of the linear response of a camera in order to compensate for the monitor phosphor screen nonlinear response. it is measured with the exponential value of the curve describing the non-linearity. a typical monochrome monitor’s gamma is 2.2, and a camera needs to be set to the inverse value of 2.2 (which is 0.45) for the overall system to respond linearly (i.e., unity).
- The brightness curve of the color spectrum as displayed (or reproduced) on a computer monitor, a printer or scanner.
- Measure of the amount of contrast in an image according to the properties of a gradation curve. high contrast = high gamma and low = low.
- The third letter of the greek alphabet
- The ratio of a change in the option delta to a small change in the price of the asset on which the option is written.
Hemicellulose, английский
A celluloselike material (in wood) that is easily decomposable as by dilute acid, yielding several different
|
Latch needle, английский
One of the two types of knitting machine needles. the latch needle has a small terminal hook with a latch that pivots automatically in knitting to close the hook. the fabric loop is cast off. the latch then opens, allowing a new loop to be formed by the hook, and loop-forming and casting-off proceed simultaneously. (also see spring needle..)
Beta cellulose, английский
One of the three forms of cellulose. it has a lower degree of polymerization that the alpha form. with gamma cellulose it is known as hemicellulose. (also see alpha cellulose and gamma cellulose.)
|
|
|
|
|
|
|
