matching section

matching section

[′mach·iŋ ¦sek·shən]
(electromagnetism)
A section of transmission line, a quarter or half wavelength long, inserted between a transmission line and a load to obtain impedance matching.
References in periodicals archive ?
com website, with its extensive food and wine matching section (under 'Everything about Wine/Today's Bordeaux) provides plenty of inspiration about what to buy at various price levels, with information on grapes and blends.
The matching section presents exercises where the student has to match musical phrases, choosing from three or more options.
The presence of the matching section on only one of the chromosome 13s in cells from other body parts means that the person probably inherited a defective gene and developed retinoblastoma when the remaining normal gene in a retinal cell mutated.
When matching sections are found, it seamlessly stitches them together in seconds to build an accurate, palm-size, electronic copy of the full page.