Definition, Betydelse, Synonymer & Anagram | Engelska ordet ALPHA

Definition av ALPHA

1. alfa; namn på den grekiska bokstaven Α (gement: α)
2. först i rangordningen
3. (luftfart) attackvinkel
4. (kortform) alfahanne

Exempel på hur man kan använda ALPHA i en mening

• Where there is ambiguity, long and short alpha are sometimes written with a macron and breve today:.
• Alpha decay or α-decay is a type of radioactive decay in which an atomic nucleus emits an alpha particle (helium nucleus) and thereby transforms or "decays" into a different atomic nucleus, with a mass number that is reduced by four and an atomic number that is reduced by two.
• Born in the purple at Constantinople, Alexios was the long-awaited son of Emperor Manuel I Komnenos (who gave him a name that began with the letter alpha as a fulfillment of the AIMA prophecy) and Maria of Antioch.
• In computer graphics, alpha compositing or alpha blending is the process of combining one image with a background to create the appearance of partial or full transparency.
• An alpha helix (or α-helix) is a sequence of amino acids in a protein that are twisted into a coil (a helix).
• It was first synthesized in 1950 at Lawrence Berkeley National Laboratory (then the University of California Radiation Laboratory) by bombarding curium with alpha particles (helium-4 ions).
• For example, the Rutherford cross-section is a measure of probability that an alpha particle will be deflected by a given angle during an interaction with an atomic nucleus.
• The basic operation used in digital compositing is known as alpha blending, where an opacity value, 'α', is used to control the proportions of two input pixel values that end up a single output pixel.
• Rutherford's discoveries include the concept of radioactive half-life, the radioactive element radon, and the differentiation and naming of alpha and beta radiation.
• It detects ionizing radiation such as alpha particles, beta particles, and gamma rays using the ionization effect produced in a Geiger–Müller tube, which gives its name to the instrument.
• Hematite crystals belong to the rhombohedral lattice system which is designated the alpha polymorph of.
• ISO 4217 is a standard published by the International Organization for Standardization (ISO) that defines alpha codes and numeric codes for the representation of currencies and provides information about the relationships between individual currencies and their minor units.
• They are formed by the polymerization of a dimer of two globular proteins, alpha and beta tubulin into protofilaments that can then associate laterally to form a hollow tube, the microtubule.
• As the final letter in the Greek alphabet, omega is often used to denote the last, the end, or the ultimate limit of a set, in contrast to alpha, the first letter of the Greek alphabet; see Alpha and Omega.
• PNG supports palette-based images (with palettes of 24-bit RGB or 32-bit RGBA colors), grayscale images (with or without an alpha channel for transparency), and full-color non-palette-based RGB or RGBA images.
• Photoshop can edit and compose raster images in multiple layers and supports masks, alpha compositing and several color models.
• particle radiation consisting of particles of non-zero rest energy, such as alpha radiation (α), beta radiation (β), proton radiation and neutron radiation.

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