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Intermodal dispersion
| Glossary Of Laser Terminology |
The phenomenon that the group velocity of light propagating in a waveguide structure depends on the waveguide mode
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Dispersal, английский
- Рассеяние, дисперсия; диспергирование
- The spreading of individuals away from each other, e.g., the offspring from their parents and from regions of high density to regions of low density; (analog to diffusion, as seen with the import of the potato beetle to europe). d. capacity: d. polymorphism: two or more types of dispersal structures found within a species or among the progeny of an individual. 4 4
Dispersal airfield, английский
Dispersancy, английский
Ability of an oil to disperse and suspend potential deposit-forming materials so that they can be removed from the system when the oil is drained.
Dispersant, английский
- In lubrication, a term usually used interchangeably with detergent. an additive, usually nonmetallic ("ashless"), which keeps fine particles of insoluble materials in a homogeneous solution. hence, particles are not permitted to settle out and accumulate.
- An admixture which is capable of maintaining finely ground materials in suspension; used as a slurry thinner or grinding aid.
- A dispersing agent, often of a surface active chemical, that promotes formation of a dispersion or maintains a state of dispersion by preventing settling or aggregation.
- An additive that keeps insoluble contaminants dispersed (colloidally suspended) in a lubricant, preventing the particles from settling and accumulating. dispersants help prevent the buildup of sludge, varnish and other deposits.
- A non-metallic engine oil additive that helps to prevent sludge, varnish, etc., by keeping particles suspended in a colloidal state. similar to and ordinarily used with detergents, dispersants are capable of keeping large quantities of particles in suspension, and they are ashless when burned.
Dispersant (pt), английский
A substance for promoting the formation and stabilization of dispersed particles of one substance in another.
Disperse, английский
Disperse, латинский
Disperse array, английский
Разреженный массив; разреженная матрица
Disperse dyes, английский
- A class of slightly water-soluble dyes originally introduced for dyeing acetate and usually applied from fine aqueous suspensions. disperse dyes are widely used for dyeing most of the manufactured fibers. fiber-reactive dyes: a type of water-soluble anionic dye having affinity for cellulose fibers. in the presence of alkali, they react with hydroxyl groups in the cellulose and thus are liked with the fiber. fiber-reactive dyes are relatively new dyes and are used extensively on cellulosics when bright shades are desired.
- Dyes
Disperse matrix, английский
Разреженная матрица
Disperse medium, английский
Disperse system, английский
Dispersed, английский
Dispersed data, английский
Рассредоточенная информация
Dispersed element, английский
Dispersed flow film boiling, английский
Dispersed intelligence, английский
Распределенные средства искусственного интеллекта; распределенные логические функции
Dispersed networks, английский
Рассредоточенные сети
Dispersed operating bases, английский
Рассредоточенные боевые позиции стратегических ракет
Dispersed pattern, английский
Dispersed servers, английский
Территориально разобщенные серверы
Phenomenon, английский
- 1. a fact or situation which can be observed 2. someone or something that is considered to be extraordinary and marvellous
- A condition with various possible causes in which the blood supply to the fingers and toes is restricted and they become cold, white and numb. also called dead man’s fingers, vasospasm [described 1862. after maurice raynaud (1834–81), french physician.] rbc rbc abbr red blood cell rcgp rcgp abbr royal college of general practitioners rcn rcn abbr royal college of nursing rcog rcog abbr royal college of obstetricians and gynaecologists rcp rcp abbr royal college of physicians
- In diabetes mellitus, a swing to a high level of glucose in the blood from an extremely low level, usually occurring after an untreated insulin reaction during the night. it is caused by the release of stress hormones to counter low glucose levels.
- Явление; эффект
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Spatial walk-off, английский
The phenomenon that the intensity distribution of a beam in an anisotropic crystal drifts away from the direction of the wave vector
Gain saturation, английский
The phenomenon that the gain of an amplifier is reduced for high input signal powers
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