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1 scanning
scanning /ˈskænɪŋ/n. [uc]2 (comput.) scansione; lettura mediante scanner● (TV) scanning beam, fascio esploratore □ (elettron., med.) scanning electron microscope, microscopio elettronico a scansione □ (elettron.) scanning head, testina d'esplorazione □ (comput.) scanning rate, frequenza (o velocità) di scansione □ scanning sonar, sonar esplorante (o oscillante).
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scanning electron microscope — n an electron microscope in which a beam of focused electrons moves across the object with the secondary electrons produced by the object and the electrons scattered by the object being collected to form a three dimensional image on a cathode ray … Medical dictionary
scanning microscope — scanning electron microscope an electron microscope in which a beam of electrons scans over a specimen point by point, causing the emission of a secondary beam that makes an image on the fluorescent screen of a cathode ray tube; differences in… … Medical dictionary
scanning electron microscope — n. a type of electron microscope in which a moving electron beam is used to scan an object causing it to emit secondary electrons which form a pattern that produces a three dimensional image on the screen of a cathode ray tube … English World dictionary