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Alpha blending
| Глоссарий по вычислительной технике |
- Смешивание по альфа-каналу; альфа-сопряжение; наложение полупрозрачного изображения на другое изображение; "взвешенное" наложение цветов текстуры и фона alpha-channel альфа-канал
- In computer graphics, a technique that causes a foreground image to appear partially transparent over a background image. the technique blends the background image with partially transparent pixels in the foreground image by performing a weighted average of the color components of the two images.
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Alpha, английский
- Also known as size or type-1 error. this is the probability that, according to some null hypothesis, a statistical test will generate a false-positive error : affirming a non-null pattern by chance. conventional methodology for statistical testing is, in
- Альфа (о собаке, занимающей самое высокое, доминирующее, положение в иерархической структуре стаи)
- A coefficient which measures risk-adjusted performance, factoring in the risk due to the specific security (debt or equity), rather than the overall market. a high value for alpha implies that the security has performed better than would have been expecte
- Army (materiel command) logistics program
- The first letter of the greek alphabet
- N 1 альфа (первая буква греческого алфавита ); 2 сокр. от alphabetic(al)
Alpha, английский
Alpha, английский
Alpha (α)-hemolytic, английский
Microorganisms partially disrupting rbcs giving greenish zone of hemolysis
Alpha (adj), английский
Pertaining to a pixel’s opacity. a pixel with the maximum alpha value is opaque, one with a value of zero is transparent, and one with an intermediate value is translucent.
Alpha (alpha channel), английский
Alpha alumina, английский
Alpha brass, английский
An alloy containing 51 to 61% copper and 39 to 45% zinc; used in hot-water systems because of its corrosion resistant properties.
Alpha cell, английский
A type of cell found in the islets of langerhans, in the pancreas, which produces glucagon, a hormone that raises the level of glucose in the blood. beta cell
Alpha cellulose, английский
One of three forms of cellulose. alpha cellulose has the highest degree of polymerization and is the chief constituent of paper pulp and chemical dissolving-grade pulp. (also see beta cellulose and gamma cellulose.) alsimag®: registered trademark of american lava corporation for ceramic materials. these materials are used in guides and discs on textile processing machines and fiber manufacturing equipment.
Alpha celsian, английский
Alpha chalcocite, английский
Alpha channel, английский
The opacity of an image defined by an alpha value per pixel interleaved with the color components (for example argb) an alpha value per pixel stored in a separate alpha surface or a constant alpha value for the entire surface.
Alpha character, английский
Текстовый символ; буква
Alpha equation, английский
- Regression usually run over 36-60 months of data: return-treasury bill= alpha + beta (s&p 500 - treasury bill) + error. the alpha is the intercept. note that the benchmark does not necessarily have to be the s&p 500. a mutual fund specializing in internat
- Regression usually run over 36-60 months of data: return-treasury bill= alpha + beta (s&p 500 - treasury bill) + error. the alpha is the intercept. note that the benchmark does not necessarily have to be the s&p 500. a mutual fund specializing in international investment might be benchmarked to a broader world market index, such as the msci world index.
Alpha error, английский
- Ошибка первого рода, ошибка альфа. вероятность ошибочного отклонения нулевой гипотезы (когда она верна). в клинических исследованиях это вероятность того, что одно лечение будет считаться эффективнее другого, когда в действительности это различие отсутствует.
- Ошибка первого рода alpha-expression альфа-выражение
Alpha ferrite, английский
Form of pure iron that has a body centered cubic structure stable below 910 °c (1670 °f). also called alpha iron.
Alpha gypsum, английский
A specially processed gypsum having low consistency and high compressive strength, often exceeding 5,000 lb per sq in. (352 kg per sq cm). als abbr. for “american lumber standards.” alt on drawings, abbr. for “alternate.”
Alpha hyblite, английский
Alpha hydroxy acid (aha), английский
A powerful ingredient (both naturally occurring and synthetic) used in products for aging skin and dullness, aha has the ability of loosening what binds the surface skin cells together, whisking the dead skin cells away. it`s great for unclogging pores, rejuvenating your complexion, and improving skin texture and tone. the common ahas include glycolic acid, lactic acid, and citric acid.
Смешивание, русский
- В порошковой металлургии — перемешивание порошков.
- В порошковой металлургии, полное смешивание порошков двух или более различных материалов.
Сопряжение, русский
- Сопряжение , соединение
- Образование контакта между конструктивными элементами или деталями конструкций или машин
Изображения, русский
Изображение, русский
- Изображение, вид, лик, икона, образ, картина, портрет, карточка, снимок, слепок, фигура, изваяние, кумир, статуя, бюст, силуэт; копия, подражание; описание, представление, проявление. ср. вид и рисунок. , картина, отражение, рисунок
- Картина, состоящая из точек пересечения лучей, выходящих из оптической системы, с некоторой поверхностью в пространстве изображений.
Foreground, английский
- Dark foregrounds help hold the eye within the frame and increase the illusion of depth. bright foreground objects, especially out-of-focus or moving ones, can be distracting. tip: back or side-light the foreground using little or no fill. also see: frame.
- The brush color of displayed characters and graphics, for example, the color of the text that is displayed in a textbox control.
Transparent, английский
- An object or material that transmits both light and undiffused images. tip: try lighting a plain back-ground directly behind the object, not the object.
- Capable of transmitting light so that objects or images can be seen as if there were no intervening material.
- Общедоступная информация в вто присутствует принцип открытого обмена информацией, осуществляемый с целью осведомить всех членов о принимаемых решениях и вопросах, обсуждаемых на совещаниях и встречах маленьких групп
Background, английский
- Фон
- The surface area against which the pattern is contrasted. the surface area of
- The portion of a scene that sits behind the main, foreground subject. the background can be made sharp or unsharp through the use of selective focusing techniques and depth of field manipulation.
- A фоновый; внеязыко- вой knowledge
- Sound or noise that interferes with radio or sonar reception.
- Фон, задний план о ~ for
- A page that you can assign to another page to create multiple layers in a drawing.
- In a graphical user interface such as windows, a pattern or picture in the screen background that can be chosen by the user.
- The area on a card that allows a user to make the card’s image a background when clicked on.
- The area that appears behind the tiles on the start screen.
- The color or image that appears behind the content of a visual element, for example, behind the text that is displayed in a textbox control or on your graphical user interface.
- The image that appears in the conversation window.
- The picture that appears in the photos hub.
- Formations on or signals from a test object that constitute the background to a discontinuity. the higher the level of background noise, the more difficult it is to distinguish a discontinuity. background signals may arise from visual, acoustic, chemical, electrical, or radiation sources that the sensor responds to. see also sensitivity; signal-to-noise ratio.
- Formations on or signals from a test object that constitutes the background to a discontinuity. the higher the level of background noise, the more difficult it is to distinguish a discontinuity. background signals may arise from visual, acoustic, chemical, electrical or radiation sources that the sensor responds to. see also neural acuity; sensitivity; signal-to-noise ratio.
- Formations on, or signals from, a test object that constitute the background to a discontinuity. the higher the level of background noise, the more difficult it is to distinguish a discontinuity. see also background fluorescence; neural acuity; sensitivity; signal-to-noise ratio. glossary b 491
- In magnetic particle testing, the appearance or brightness of the surrounding area acting to reduce the contrast of an indication. (2) nonrelevant signal that tends to interfere with the normal reception or interpretation of the target being sought.
Performing, английский
Components, английский
Комплектующие
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Offset launch, английский
Смещение (относительно оси волокна) точки ввода оптического сигнала
Blended color, английский
Смешанный цвет
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