| 单词 | electrical scanning |
| 释义 | electrical scanningnounElectronics. a technique for varying the sector covered by a transmitting or receiving antenna by electrical means without moving the antenna. Also called electronic scanning. Television. the technique used in scanning a surface to reproduce or transmit a picture. Words nearby electrical scanningelectrical axis, electrical degree, electrical engineering, electrical failure, electrical field, electrical scanning, electrical storm, electrical transcription, electric arc, electric-arc furnace, electric arc welding Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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