Definition, Betydelse, Synonymer & Anagram | Engelska ordet RAY

Definition av RAY

1. (fysik) stråle; ljus eller osynlig strålning som sprider sig längs en linje
2. (geometri) stråle; en linje som har ändpunkt endast i den ena änden
3. (fiskar) rocka; ett specimen av överordningen Batoidea bland broskfiskarna, släkt med hajar

Exempel på hur man kan använda RAY i en mening

• Antimatter occurs in natural processes like cosmic ray collisions and some types of radioactive decay, but only a tiny fraction of these have successfully been bound together in experiments to form antiatoms.
• Similarly to the Earth's Moon, Mercury's surface displays an expansive rupes system generated from thrust faults and bright ray systems formed by impact event remnants.
• His mentor at the University was Rasmus Bartholin, who published his discovery of the double refraction of a light ray by Iceland spar (a transparent form of the mineral calcite) in 1668, while Rømer was living in his home.
• The reference point (analogous to the origin of a Cartesian coordinate system) is called the pole, and the ray from the pole in the reference direction is the polar axis.
• In 3D computer graphics, ray tracing is a technique for modeling light transport for use in a wide variety of rendering algorithms for generating digital images.
• As the angle of incidence approaches a certain threshold, called the critical angle, the angle of refraction approaches 90°, at which the refracted ray becomes parallel to the boundary surface.
• If points A and B are given, a wavefront expanding from A sweeps all possible ray paths radiating from A, whether they pass through B or not.
• A beta particle, also called beta ray or beta radiation (symbol β), is a high-energy, high-speed electron or positron emitted by the radioactive decay of an atomic nucleus, known as beta decay.
• A guided ray (also bound ray or trapped ray) is a ray of light in a multi-mode optical fiber, which is confined by the core.

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