- CONE ANGLE OF DETECTION
- زاوية مخروط الكشف
English-Arabic military dictionary. 2015.
English-Arabic military dictionary. 2015.
radar — /ray dahr/, n. 1. Electronics. a device for determining the presence and location of an object by measuring the time for the echo of a radio wave to return from it and the direction from which it returns. 2. a means or sense of awareness or… … Universalium
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
Spectroscopie de rétrodiffusion de Rutherford — La spectroscopie de rétrodiffusion de Rutherford (Rutherford Backscattering Spectroscopy, RBS) est une technique d analyse utilisée en science des matériaux. Cette technique est parfois nommée spectrométrie de rétrodiffusion d ions à grande… … Wikipédia en Français
CLEO (particle detector) — CLEO was a general purpose particle detector at the Cornell Electron Storage Ring (CESR), and the name of the collaboration of physicists who operated the detector. The name CLEO is not an acronym; it is short for Cleopatra and was chosen to go… … Wikipedia
Radar météorologique — Un radar météorologique est un type de radar utilisé en météorologie pour repérer les précipitations, calculer leur déplacement et déterminer leur type (pluie, neige, grêle, etc.). La structure tridimensionnelle des données obtenues permet… … Wikipédia en Français
photoreception — photoreceptive, adj. /foh toh ri sep sheuhn/, n. the physiological perception of light. [1905 10; PHOTO + RECEPTION] * * * Biological responses to stimulation by light, most often referring to the mechanism of vision. In one celled organisms such … Universalium
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
TCHERENKOV (EFFET) — Le passage des particules nucléaires chargées à travers la matière donne lieu à des interactions de natures diverses, l’une d’elles étant l’émission de radiation électromagnétique appelée effet Tcherenkov (face= EU Caron アerenkov). Dans les… … Encyclopédie Universelle
Low-energy ion scattering — LEIS redirects here; for the Hawaiian garland see Lei (Hawaii). Low energy ion scattering spectroscopy (LEIS), sometimes referred to simply as ion scattering spectroscopy (ISS), is a surface sensitive analytical technique used to characterize the … Wikipedia
Cherenkov radiation — glowing in the core of the Advanced Test Reactor … Wikipedia
Concorde (avion) — Pour les articles homonymes, voir Concorde. Concorde Un Concorde d Air France au roulage … Wikipédia en Français