单词 | folded dipole |
释义 | folded dipolenouna type of aerial, widely used with television and VHF radio receivers, consisting of two parallel dipoles connected together at their outer ends and fed at the centre of one of them. The length is usually half the operating wavelength Words nearby folded dipolefold-and-thrust belt, foldaway, foldback, foldboat, fold-down, folded dipole, folded lung syndrome, folder, folderol, folding chair, folding door Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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