- meridional disk
- меридиональный диск
English-Russian scientific dictionary. 2008.
English-Russian scientific dictionary. 2008.
Solenoid (mathematics) — This page discusses a class of topological groups. For the wrapped loop of wire, see Solenoid. The Smale Williams solenoid. In mathematics, a solenoid is a compact connected topological space (i.e. a continuum) that may be obtained as the inverse … Wikipedia
Optical aberration — v · d · e Optical aberration … Wikipedia
optics — /op tiks/, n. (used with a sing. v.) the branch of physical science that deals with the properties and phenomena of both visible and invisible light and with vision. [1605 15; < ML optica < Gk optiká, n. use of neut. pl. of OPTIKÓS; see OPTIC,… … Universalium
Stellar rotation — is the angular motion of a star about its axis. The rate of rotation can be measured from the spectrum of the star, or by timing the movements of active features on the surface.The rotation of a star produces an equatorial bulge due to… … Wikipedia
Muscle — is the tissue of the body which primarily functions as a source of power. There are three types of muscle in the body. Muscle which is responsible for moving extremities and external areas of the body is called "skeletal muscle." Heart… … Medical dictionary
Earth — This article is about the planet. For other uses, see Earth (disambiguation). Earth … Wikipedia
Spherical Earth — Medieval artistic representation of a spherical Earth with compartments representing earth, air, and water (c. 1400). The concept of a spherical Earth dates back to ancient Greek philosophy from around the 6th century BC … Wikipedia
fold — 1. A ridge or margin apparently formed by the doubling back of a lamina. SYN: plica. 2. In the embryo, a transient elevation or reduplication of tissue in the form of a lamina … Medical dictionary
eye, human — ▪ anatomy Introduction specialized sense organ capable of receiving visual images, which are then carried to the brain. Anatomy of the visual apparatus Structures auxiliary to the eye The orbit The eye is protected from mechanical injury… … Universalium
Calviá — Saltar a navegación, búsqueda Calvià Calviá Escudo … Wikipedia Español
Annales du service des antiquités de l'Égypte (numéros 31 à 40) — Les Annales du service des antiquités de l Égypte sont publiées par le Conseil suprême des Antiquités égyptiennes (CSA). Cliquez sur un onglet pour accèder aux titres des sujets développés dans chaque numéro nos 1 à 10 nos 11 à 20… … Wikipédia en Français